High Output Series 12-Inch 500-Watt Enclosed Subwoofer System, 2Ω Ported Enclosure
JL Audio's patented High Output Enclosures are designed to deliver the ultimate high-performance bass experience with a rare combination of superb sound quality and awesome output.
JL Audio's patented, chamber-coupled port design (U.S. patent #6,625,292) wraps around the inner enclosure boundary and terminates on one side of the woofer, coupling the port output to the woofer's direct output. This also provides the necessary surface area and port length to maximize the performance of the W3v3 driver.
This enclosure design has been carefully engineered to the optimum ported alignment for the 12W3v3, and has been fine-tuned through extensive real-world listening. This efficient system will produce superb output with as little as 150W of amplifier power, but performs best with 300 - 500W of power.
This subwoofer system is shipped wired, loaded and ready to connect via a five-way binding post terminal. Three solid aluminum bars provide stylish and rugged woofer protection.
The angled-back design saves precious cargo space by allowing the enclosure to fit tightly against the back of a vehicle's rear seat.
Finish: Dark gray, high-grade automotive carpet, with black carpet on woofer baffle. "JL AUDIO" is embroidered in silver on the top surface of the enclosure.
Construction: CNC-Cut High-Grade MDF
Recommended amplifier power: 150 - 500WNominal Impedance: 2Ω
General Specifications
Continuous Power Handling (RMS)
500 W
System Nominal Impedance
2 Ω
Enclosure Type
Chamber-coupled, slot-ported, rear-firing design
Finish
Dark gray carpet with black insert
Grille Included
Aluminum Bar Grille
Physical Specifications
External Width (W)
32.25 in / 819 mm
External Height (H)
15.25 in / 387 mm
External Depth (D1)
13.5 in / 343 mm
External Top Surface Depth (D2)
7.5 in / 190.5 mm
Net Weight
46.9 lb / 21.27 kg
JL Audio HO112RG-W3v3 Brochure
BassWedge-Series 12-Inch 300-Watt Enclosed Subwoofer System, 4Ω Ported Enclosure
This powerful slot-ported BassWedge™ subwoofer system delivers awesome output at an unsurpassed value.
The slot-port runs along the bottom of the enclosure and fires on the same plane as the woofer to produce excellent extension and response smoothness. The port mouth is flared to minimize air-flow noises.
The ultra-versatile BassWedge™ shape has extended sides so that it can be placed with the woofer firing out or straight down, off the floor of the vehicle. The shape works equally well in forward or rear-firing installations. This gives you plenty of options for tweaking the loading of the enclosure into your vehicle.
This subwoofer system is shipped wired, loaded and ready to connect via a push-button terminal.
Finish: Dark gray, high-grade automotive carpet with "JL AUDIO" embroidery on the top edge and "Slot-Ported BassWedge™" embroidered on the port mouth.
Construction: MDF
Recommended amplifier power: 75 - 300WNominal Impedance: 4 Ω
General Specifications
Continuous Power Handling (RMS)
300 W
System Nominal Impedance
4 Ω
Enclosure Type
Slot-ported
Finish
Gray carpet
Grille Included
No
Physical Specifications
External Width (W)
16.31 in / 414 mm
External Height (H)
15.18 in / 386 mm
External Depth (D1)
20.3 in / 516 mm
External Top Surface Depth (D2)
15.75 in / 400 mm
Net Weight
33.1 lb / 15 kg
JL Audio CP112-W0v3 Brochure
Single 12-Inch 400-Watt 2-Ohm Thin Subwoofer-Enclosure for Select 2022-UP Toyota Tundra-CrewMax Pickups
Toyota's largest truck definitely means business when it comes to hauling people (or cargo) in comfort. With four full-sized doors and a spacious cabin, this mighty Tundra delivers maximum interior space, but leaves little room for a traditional subwoofer enclosure.
JL Audio's Stealthbox® team met this challenge and designed a custom formed solution that fits behind your Tundra's rear seat backs that is completely hidden, out-of-sight. Housing one of JL's patented-technology TW3 thin-line subwoofer drivers in a sealed enclosure, this Stealthbox securely installs without any permanent modifications and delivers world-class bass performance with powerfully deep impact and extension.
The Hard Data: Contains one 12TW3-D4 subwoofer drivers in a sealed enclosure. 400 watt power handling. Wired for 2 ohm mono. Installs under driver rear seat and requires no permanent modifications to the vehicle. Factory subwoofer (if equipped) must be removed and jack tools may need to be relocated for installation of Stealthbox.
Stealthbox® products are built to order and generally ship within 5-6 business days of receiving your order.
Applictions
TOYOTA
Tundra
Crew Max
2022-2025
JL Audio SBX-T-TCMAX3G/12TW3 Installation Manual
W1-Series 12-Inch 300-Watt Subwoofer Driver, 2-Ohm or 4-Ohm SVC
The 12" W1v3 automotive subwoofer driver by JL Audio is a lightweight 12-inch driver with excellent performance capabilities at a moderate 300-Watts. The design of the chassis allows an average mounting depth with no pole-vent on the back side of the magnet so the rear of the motor structure can be placed directly against an enclosure boundary. This 12" subwoofer can reproduce sub-bass with shocking extension and quality.
The JL Audio 12W1v3-2 and 12W1v3-4 subwoofers are best used with an amplifier in the 75W - 300W range and is optimized to operate in a compact 1.10 cu. ft. (31.5 l) sealed enclosure.
General Specifications
Continuous Power Handling
300W RMS
Recommended Amplifier Power
75W - 300W RMS
Nominal Impedance
2Ω
JL Audio 12W1v3 Manual
TW1-Series 400-Watt Amplified 12-Inch Ported Subwoofer System
With MicroSub+™ systems, the power is built right into the subwoofer system. Housing a proprietary Class D amplifier, this incredible subwoofer system utilizes JL's exclusive DCD™ amplifier technology to extract maximum output from its specially engineered, ultra low-impedance TW1 driver. By combining direct power conversion with an ultra-high current output section, DCD™ amplifiers are free of conventional switching power supplies, enabling them to generate remarkable power with unprecedented efficiency.
Key to the enclosure’s performance is its efficient slot-ported design and precise tuning of its 12TW1 subwoofer driver. Extensive interior bracing permits the use of thinner wall material that maximizes the enclosure's internal volume relative to its exterior volume. The port wraps around two walls of the enclosure to produce the necessary low tuning frequency that ensures excellent extension and response smoothness. The flared port entry and exit further enhance sound quality by minimizing air-flow noises through the port.
Integration to OEM and aftermarket head units is a snap thanks to a variety of input options and automatic turn-on capability (via signal sensing or DC offset sensing). Also included is a variable frequency low-pass filter (50-200 Hz), along with output polarity control switch. Adding an optional RBC-1 remote level control (sold separately) lets you control subwoofer levels directly from the driver’s seat. A quick-disconnect power connector makes it easy to remove the subwoofer when you need the extra space. As with all MicroSub™ systems, these amplified versions produce the kind of output and extension normally associated with much larger systems.
Note: DCD™ amplified systems use very specific components. Never use a DCD™ amplifier or its companion subwoofer(s) with incompatible, non-DCD™ products. Doing so will void the warranty and may cause severe damage.
Finish: Black, high-grade automotive carpet with silver "JL AUDIO" embroidery on front baffle. A steel mesh grille is included to protect the subwoofer driver.
Construction: CNC-Cut High-Grade MDF
Amplifier power: Built-in DCD™ Class D amplifier (400 W @ 0.25 Ω)Nominal Impedance: 0.25 Ω
Enclosure and Subwoofer Built in USA with global components
General Specifications
Continuous Power Handling (RMS)
Built-in amplifier 400 W @ 0.25 Ω
System Nominal Impedance
0.25 Ω
Input Voltage Range @ RCA Inputs
70 mV - 1.40 V RMS
Input Voltage Range @ High-Level Inputs
280 mV - 5.4 V RMS
Recommended Copper Power / Ground Wire Gauge
8 AWG wire
Fuse Rating
30 A (ATO or ATC)
Enclosure Type
Slot-ported, Low-profile
Finish
Black carpet
Grille Included
Black Steel Mesh
JL Audio MicroSub+/PowerWedge+ Manual
W0-Series 12-Inch 300-Watt Subwoofer Driver, 4-Ohm SVC
The 12" W0v3 subwoofer driver by JL Audio delivers excellent efficiency, excursion capability and linearity. This 12" subwoofer comes with a price point under $150.00 while supporting a beefy 2 in. diameter voice coil and JL's patented Elevated Frame Cooling design for enhanced power handling and reliability.
The JL Audio 12W0v3-4 sub is best used with amplifier power in the 75W - 300W range and is optimized to operate in a moderately sized 1.375 cu. ft. (38.9 l) sealed enclosure, or a 1.75 cu. ft. (49.6 l) ported enclosure.
General Specifications
Continuous Power Handling
300W RMS
Recommended Amplifier Power
75W - 300W RMS
Nominal Impedance
4Ω
JL Audio 12W0v3 Manual
Single 12-Inch Sealed Carpeted Subwoofer-Enclosure for Select 2002-2018 Ram Quad-Cab Pickups
CLICK HERE TO VIEW SUBWOOFERS THAT FIT THIS BOX!
Accu-Tuned 11” single sealed subwoofer enclosure designed for optimum bass response and low-frequency reproduction which is ideal for lower profile sound quality subwoofers.
Premium Carpet Finish
OEM-Fit is designed and engineered specifically for the 2002-2018 Dodge Ram Quad Cab *2019 Legacy trucks to ensure an OEM fit without impeding the operation of the back seat.
Soft Woven Polyfill Damping Material helps create a flatter frequency response, low bass extension, and simulates a larger net volume air space.
Specially Formulated Aliphatic Wood Glue to ensure an airtight seal between all MDF parts with the second application of glue around all internal joints after final assembly.
Dimensions Sub cut out: 9.125”, mounting depth:6”, height: 7.25”, width: 32.7”, depth: 13.25”
May work with Legacy 2019 Vehicle Models
Specifications
Configuration: Single Sealed
Finish: Charcoal Carpeted
Width:32.75"
Height:7.25"
Depth:13.25"
Max Mounting Depth:6.00"
Gross VolumePer Sub:0.63
Net Volume Per Sub:0.63
Single 12-Inch Sealed Carpeted Subwoofer-Enclosure for Select 1999-2007 Chevrolet-Silverado or GMC-Sierra Extended-Cab Pickups
CLICK HERE TO VIEW SUBWOOFERS THAT FIT THIS BOX!
Custom down fire fit under rear driver side seat. No modification required. Doesn't affect rear seat latching.
Single 12" Carpeted Finish Subwoofer Enclosure
Designed specifically for 1999-2007 Chevy Silverado and GMC Sierra Extended Cab Trucks
Premium Carpeted Finish
3/4" Mounting Baffle
Hardwood MDF construction
Rounded edges
Glued and Braced construction
Subwoofer mounting depth: 7.25"
Box volume: 0.93 cubic feet (per chamber)
Specifications
Width
24
Height
9.125
Depth
14.75
Mounting Depth
7.25
Gross Cubic Feet Per Side
0.93
Net Cubic Feet Per Side
0.93
Excursion
1.625
12-Inch 300-Watt Subwoofer Driver, 4-Ohm SVC or 4-Ohm DVC
This CompC 12" sub driver from Kicker has a thick stamped steel basket that holds an injection-molded polypropylene cone with stabilizing ribs in the surround.
The 44CWCS124 and 44CWCD124 12-Inch subs are available in a 4Ω Single Voice or 4Ω Dual Voice coil design with spring loaded speaker terminals. These CompC drivers are rated for 300W RMS of amplified power.
Specifications
Size (IN.,CM)
12, 30
Impedance (OHMS)
4 SVC or 4 DVC
Recommended Amplifier Power (watts RMS)
300
Peak Power (watts, per ANSI/CTA-2031-A)
600
Sensitivity (dB 1w/1m)
88.3
Frequency Response (Hz)
27-500
Mounting Depth (in, cm)
5-3/8, 13.6
Mounting Cutout (in, cm)
11, 27.9
Min Sealed Box Vol (cu. ft, L)
1.25, 35.4
Max Sealed Box Vol (cu. ft, L)
3.5, 99.1
Min Vented Box Vol (cu. ft, L)
1.75, 49.6
Max Vented Box Vol (cu. ft, L)
2.25, 63.7
Kicker CompC Subwoofer Manual
Dual 12-Inch 800-Watt 2-Ohm Subwoofer-Enclosure for Select 2009-Up Ford F-150 SuperCrew, 2017-Up SuperDuty Crew Cab Trucks
The Ford F-150 is an American icon with impressive hauling capabilities and a spacious interior, especially in SuperCrew configurations. Unfortunately, Ford’s factory sound systems leave a lot to be desired in the low frequency department.
JL's Stealthbox® for F-150 SuperCrew and SuperDuty Crew Cab trucks fills your truck with stunning sub bass output and quality, with no intrusion on cab space. Featuring a sealed enclosure design, this Stealthbox® houses two of JL Audio's revolutionary 12TW3 thin-line subwoofers and installs neatly under the rear seat, without compromising rear seat comfort.
The Hard Data: Contains two 12TW3-D8 subwoofers in a sealed enclosure. 800 watt power handling. Wired for 2 ohm mono. Installs under rear bench seat and requires removal of under-seat storage tray, if so equipped. Installation requires removal of OEM “subwoofer”, if so equipped. Does not affect folding or reclining of seat.
Stealthbox® products are built to order and generally ship within 5-6 business days of receiving your order.
Applications
FORD
F-150
SuperCrew
2009-2025
F-250, 350, 450, 550
Crew Cab
2017-2025
JL Audio SB-F-150-SCDBL/12TW3 Installation Manual
BassWedge-Series Dual 12-Inch 600-Watt Enclosed Subwoofer System, 2Ω Ported Enclosure
This powerful slot-ported BassWedge™ subwoofer system delivers awesome output at an unsurpassed value.
The slot-port runs along the bottom of the enclosure and fires on the same plane as the woofers to produce excellent extension and response smoothness. The port mouth is flared to minimize air-flow noises.
The ultra-versatile BassWedge™ shape has extended sides so that it can be placed with the woofers firing out or straight down, off the floor of the vehicle. The shape works equally well in forward or rear-firing installations. This gives you plenty of options for tweaking the loading of the enclosure into your vehicle.
This subwoofer system is shipped wired, loaded and ready to connect via a push-button terminal.
Finish: Dark gray, high-grade automotive carpet with "JL AUDIO" embroidery on the top edge and "Slot-Ported BassWedge™" embroidered on the port mouth.
Construction: MDF
Recommended amplifier power: 150 - 600WNominal Impedance: 2 Ω
General Specifications
Continuous Power Handling (RMS)
600 W
System Nominal Impedance
2 Ω
Enclosure Type
Slot-ported
Finish
Gray carpet
Grille Included
No
Physical Specifications
External Width (W)
31.375 in / 797 mm
External Height (H)
15.18 in / 386 mm
External Depth (D1)
20.3 in / 516 mm
External Top Surface Depth (D2)
15.75 in / 400 mm
Net Weight
60.3 lb / 27.35 kg
JL Audio CP212-W0v3 Brochure
Dual 12-Inch 2-Ohm 1200-Watt Thin Subwoofer-Enclosure for Select 2008-UP Chevrolet-Silverado and GMC-Sierra Crew-Cab Trucks
Dual L7T Truck-Specific Enclosures provide impactful bass and install under the back seat to retain cab space and legroom.
Requires amp and handles 1,200 watts RMS
Single 2-Ohm terminal
Dual KICKER Solo-Baric L7T Square Subwoofers
Thick black carpeting
MDF construction and heavy internal bracing
Made from thick MDF and formed specifically to fit every contour of your Silverado or Sierra, this custom enclosure features a pair of down-firing L7T 12-inch subwoofers with a monstrous 1,200-watts of recommended power. See details below.
It’s simple – more cone area means more air moves – for more bass and up to 20% more cone area than a conventional round sub. KICKER acoustic engineers put the largest voice coil and magnet we’ve ever integrated into a thin sub, then added a next-level top-plate design, unique heat management system and our signature cone stitching all help to give you deep bass and outstanding reliability in a single, mind-blowing design that gives you max output!
Fits*:Chevy Silverado/GMC Sierra Crew Cab (2008-newer)*Items such as inverters, storage compartments, spare tire tools or floor mats may require removal. GM Trucks 2019-newer Enclosures do fit but not as perfectly.
Specifications
TYPE:
Truck-specific
Design:
Dual Down-Fire
WOOFER SIZE (in, cm):
12, 30
IMPEDANCE (Ohms):
2
Recommended Amplifier Power (watts RMS):
1200
FREQUENCY RESPONSE (Hz):
25-100
BOX DIMENSIONS:
Width: 52” [132.1cm]
Height: 7-7/16” [18.9cm]
Depth: 15-1/2” [39.4cm]
Kicker 51KGMDL7T122 Installation Manual
StowAway-Series 12-Inch 300-Watt Enclosed Subwoofer System, 2-Ohm or 4-Ohm Downfiring Sealed Enclosure
JL-Audio StowAway subwoofer systems are engineered to deliver amazing subwoofer performance in challenging environments and applications.
Featuring a down-firing hard-shell design, StowAway subwoofers are well suited for mounting areas shared with cargo or exposed to the elements. Constructed from marine-grade materials, this low-profile enclosure design harnesses the incredible small box requirements of the TW1 subwoofer to generate smooth and powerful bass from a remarkably compact enclosure. Slotted mounting feet located at each corner of the enclosure’s base assist with “off-the-floor” installations or in tight spaces where access is limited.
The StowAway subwoofer system is prewired with selectable harness exits located underneath at opposite ends.
Finish: black texture with debossed logo on top; a protective mesh grille is included to protect the subwoofer
Recommended amplifier power: 75–300 watts
Nominal impedance: 2 ohms
Note: Mounting hardware is not included with StowAway systems. The installation method and mounting hardware used will vary based on the requirements of your specific application. The final mounting method must affix the enclosure securely to prevent movement and vibration.
General Specifications
Continuous Power Handling (RMS)
300 W
System Nominal Impedance
2 Ω
Enclosure Type
Sealed
Finish
Black Texture
Grille Included
Yes
Physical Specifications
Height (H)
8.23 in / 209 mm
Width (W)
21.78 in / 553 mm
Depth (D)
15.16 in / 385 mm
JL Audio PES112-TW1 Manual
BassWedge-Series 12-Inch 300-Watt Enclosed Subwoofer System, 4Ω Ported Enclosure
This powerful slot-ported BassWedge™ subwoofer system delivers awesome output at an unsurpassed value.
The slot-port runs along the bottom of the enclosure and fires on the same plane as the woofer to produce excellent extension and response smoothness. The port mouth is flared to minimize air-flow noises.
The ultra-versatile BassWedge™ shape has extended sides so that it can be placed with the woofer firing out or straight down, off the floor of the vehicle. The shape works equally well in forward or rear-firing installations. This gives you plenty of options for tweaking the loading of the enclosure into your vehicle.
This subwoofer system is shipped wired, loaded and ready to connect via a push-button terminal.
Finish: Dark gray, high-grade automotive carpet with "JL AUDIO" embroidery on the top edge and "Slot-Ported BassWedge™" embroidered on the port mouth.
Construction: MDF
Recommended amplifier power: 75 - 300WNominal Impedance: 4 Ω
General Specifications
Continuous Power Handling (RMS)
300 W
System Nominal Impedance
4 Ω
Enclosure Type
Slot-ported
Finish
Gray carpet
Grille Included
No
Physical Specifications
External Width (W)
16.31 in / 414 mm
External Height (H)
15.18 in / 386 mm
External Depth (D1)
20.3 in / 516 mm
External Top Surface Depth (D2)
15.75 in / 400 mm
Net Weight
33.1 lb / 15 kg
JL Audio CP112-W0v3 Brochure
W1-Series 12-Inch 300-Watt Subwoofer Driver, 2-Ohm or 4-Ohm SVC
The 12" W1v3 automotive subwoofer driver by JL Audio is a lightweight 12-inch driver with excellent performance capabilities at a moderate 300-Watts. The design of the chassis allows an average mounting depth with no pole-vent on the back side of the magnet so the rear of the motor structure can be placed directly against an enclosure boundary. This 12" subwoofer can reproduce sub-bass with shocking extension and quality.
The JL Audio 12W1v3-2 and 12W1v3-4 subwoofers are best used with an amplifier in the 75W - 300W range and is optimized to operate in a compact 1.10 cu. ft. (31.5 l) sealed enclosure.
General Specifications
Continuous Power Handling
300W RMS
Recommended Amplifier Power
75W - 300W RMS
Nominal Impedance
2Ω
JL Audio 12W1v3 Manual
Alpine S2-Series 600-Watt 12-Inch Subwoofer Driver, 2Ω or 4Ω Dual Voice Coil
With an impressive power handling of 600W RMS and a peak power handling of 1800W, the Next-Gen 12” S-Series Subwoofers deliver outstanding performance value. Boasting a wide frequency response range of 23Hz to 215Hz and a sensitivity of 86dB (1W/1m), these subs ensure powerful and accurate bass reproduction across a diverse range of music genres.
Featuring the lightweight yet sturdy combination of carbon fiber and polypropylene, the Next-Gen S-Series Subwoofer cone delivers deep, low-distortion bass that enhances the depth and richness of your music.
The Next-Generation S-Series Subwoofers contain Alpine's High Amplitude Multi-Roll (H.A.M.R.) Surround Technology. This rubber surround allows the subwoofer cone to efficiently move air while staying cool. This technology allows for 15mm of one-way excursion that creates incredible accuracy from the subwoofer.
A Dual Voice Coil (DVC) with easy configuration jumpers make installing the S-Series subwoofers a breeze. A new twist-lock grille mounting system makes it easy to install and remove an optional grille without mounting screws for added protection to the cone.
Maximize the potential of your S-Series subwoofers with Alpine's perfectly power-matched S-Series amps. Power a single S2-W12DVC subwoofer effortlessly with the 600W S2-A60M mono amplifier, or for an even bigger impact, pair two or more S2-W12DVC subs with the powerful 1200W S2- A120M amp to ensure optimal sound quality and performance.
Features
Dual Voice Coil Subwoofers with Configuration Jumpers
Carbon Fiber / Poly Propylene Cone
Poly Propylene / Ceramic Dust Cap
High-Grade Strontium Ferrite Magnets
Twist-Lock Grille Mount System
High-Amplitude Multi-Roll (H.A.M.R.) Surround
Push-Type Speaker Terminals (Up to 8AWG Wire Size)
Specifications
Power Handling: 600W RMS / 1800W Peak
Nominal Impedance: 4Ω
Frequency Response: 23Hz - 215Hz
Sensitivity (1W/1M): 86.2dB
Voice Coil: 2.6"
X-Max (1-Way): 15mm
Magnet Weight: 64oz
R-Series Loaded 600-Watt Thin 12-Inch 2-Ohm Subwoofer Enclosure
Now you don’t have to choose between bass and space! Alpine’s R-Series Shallow preloaded subwoofer enclosure measures at a minimal 5.25” deep to deliver a loud and fun sound in most vehicle applications. Rubber “feet” are adjustable in height to accommodate uneven vehicle floors.
Don’t let the size fool you – the enclosures feature the same motor movement (20MM of 1-way excursion) as the full-size R2-Series subwoofers for extreme output in a shallow woofer design. At the heart of the R-Series shallow subwoofers is an oversized 4-inch voice coil that houses the lightweight and powerful neodymium magnet for 600W RMS of power handling.
Integrated cooling fins located in the core of the subwoofer help dissipate the heat generated by the rapid subwoofer movement for enhanced cooling reliability and hours of uninterrupted playtime. The unique CoolMount dual-panel mount subwoofer motor enhances cooling.
Alpine’s Gen2 DD-Linear Magnetic Circuit technology, a compact and efficient dual-gap voice coil structure, allows for better control over the motor, resulting in lower distortion and precise bass control. The preloaded enclosures use the subwoofer frame as bracing fora more ridged design and better bass response.
A lightweight yet rigid aluminum dust cap allows the R-Series shallow subwoofer to transition sound quickly with minimal distortion and project the bass off the surface of the speaker for hard-hitting yet smooth bass performance. The included adjustable mounting brackets allow for a downfire mount configuration.
With dual voice coils wired in parallel for a 2Ω load, the Alpine R-Series 12" shallow subwoofer enclosure is optimized to perform with Alpine's S-A60M or R-A75M mono amplifiers.
Features
Optimal sealed cabinet quality
Aluminum Dust Cap
Neodymium Magnet
Alpine Gen2 DD Linear Magnetic Circuit
CARB compliant ¾” MDF construction
Premium Alpine embroidered black carpet
Alpine-branded terminal cup
Pre-installed steel mesh grille
Includes a 12” R-Shallow Subwoofer (RS-W12D4)
Rubber, modular stackable foot design
Specifications
Dimensions: 26.5” W x 5.25” H x 17” D
600W RMS Power Handling
Frequency response: 26Hz – 200Hz
Dual 4Ω voice coils wired in parallel for a 2Ω load (compatible with S-A60M or R-A75M)
Nominal Impedance: 2Ω
Voice Coil: 4”(101.6mm)
R-Series 12-Inch 750-Watt Subwoofer Driver, 2-Ohm or 4-Ohm Dual Voice Coil
Since the Type R platform, Alpine’s R-Series sound system family has been known for its incredible output and reliable performance. Now Alpine introduces the next-generation of sound performance with the 2nd-Gen R-Series Subwoofers with even more bass output.
The 2nd-Gen R-Series Subwoofers now feature larger, double-stacked magnets that contribute more motor force for deeper bass and tighter bass control from the subwoofer cone compared to the previous generation. An integrated Faraday ring minimizes distortion for cleaner bass output. A Kevlar-treated cone ensures durability in the subwoofer for reliable performance, even at high volumes.
A new polypropylene/ceramic composite dust cap ensures rigidity while also providing incredible internal damping (vibration absorption) to smooth out the bass response and reproduce tight bass. This premium, unique material also has higher heat reliability that ensures non- stop bass performance.
The 2nd-Gen R-Series Subwoofers contain a Dual Voice Coil (DVC) with easy configuration jumpers that allow for flexible applications. A new “EZ- Change” twist-lock grille mounting system makes it easy to install and remove an optional grille without mounting screws for added protection to the cone. The R2-W12D2 and R2-W12D4 is compatible with the KTE-12G Grille System (sold separately).
The 2nd-Gen R-Series Subwoofers contain Alpine’s High Amplitude Multi- Roll (HAMR) Surround Technology. This rubber surround allows the subwoofer cone to efficiently move air while staying cool. This technology allows for 20mm of total cone excursion and motion that creates incredible accuracy from the subwoofer.
Features
Dual Voice Coil (DVC) Subwoofers with Configuration Jumpers
Polypropylene/Ceramic Composite Dust Cap
Kevlar Reinforced Pulp Cone High-Performance subwoofers
Twist-Lock Grille Mount System
High-Amplitude Multi-Roll (H.A.M.R.) Surround
Large Double-Stacked Magnets
Specifications
750W RMS
2250W Peak Power Handling
Frequency Response: 24Hz-200Hz
Sensitivity (1W/1m): 84.5dB
Nominal Impedance: 4Ω
Voice Coil: 65mm
X-Max: 20mm
Magnet Weight: 144oz
Mounting Depth: 6-1/2” (152mm)
Cutout Size: 10-7/8” (231mm)
Push-Type Speaker Terminals (Up to 8AWG Wire Size)
CTA-2031 Compliant
Alpine R2-W12D Manual
Dual 12-Inch Sealed Carpeted Subwoofer-Enclosure for Select 2007-2018 Toyota-Tundra Double-Cab Trucks
Accu-Tuned 12” Dual sealed subwoofer enclosure designed for optimum bass response and low-frequency reproduction which is ideal for lower profile sound quality subwoofers.
OEM-Fit is designed and engineered specifically for the 2007-2018 Double cab trucks to ensure an OEM fit without impeding the operation of the back seat.
High-Grade MDF for Ultimate structural rigidity and no-flex construction.
.83 Cubic Feet Net Volume internal air space (per sub) is ideal for tight accurate bass reproduction.
Subwoofer Mounting Depth is 4.375” which is ideal for lower profile subwoofers.
Specially Formulated Aliphatic Wood Glue to ensure an airtight seal between all MDF parts with a second application of glue around all internal joints after final assembly.
Pneumatic Applied Brad Nails to pull tight and hold the MDF parts during the glue drying process and help assure a no-leak, no-rattle air chamber.
Premium OEM Grade Carpeting for factory look and durability.
Dimensions Sub Cut Out: 9.125”, Mounting Depth: 4.375”, Width: 50.25” Height: 7.875”, Depth: 22.375”
Specifications
Configuration: Dual Sealed
Finish: Charcoal Carpeted
Width:50.25"
Height:5.13"
Depth:22.38"
Max Mounting Depth:4.50"
Gross VolumePer Sub:4.23
Net Volume Per Sub:3.07
Single 12-Inch Vented Tuff-Coat Lined Sub-Box for Select 2007-2020 Chevrolet-Silverado and GMC-Sierra Crew-Cab Trucks
Accu-Tuned 12” Single vented subwoofer enclosure designed for optimum bass response and low-frequency reproduction which is ideal for lower profile sound quality subwoofers.
OEM-Fit is designed and engineered specifically for the 2007-2020 Chevrolet / GMC trucks to ensure an OEM fit without impeding the operation of the back seat.
High-Grade MDF for Ultimate structural rigidity and no-flex construction.
1.7 Cubic Feet Gross and 0.83 Net Volume internal net air space are ideal for tight accurate bass reproduction.
Subwoofer Mounting Depth is 9” which is ideal for full size and lower profile subwoofers.
Specially Formulated Aliphatic Wood Glue to ensure an airtight seal between all MDF parts with a second application of glue around all internal joints after final assembly.
Pneumatic Applied Brad Nails to pull tight and hold the MDF parts during the glue drying process and help assure a no-leak, no-rattle air chamber.
Premium Rugged Spray Liner for durability and enhanced airtight seal.
Dimensions Sub Cut Out: 9.125”, Mounting Depth: 6.5”, Width: 28.87”, Height: 6.75”, Depth: 17.75”
Specifications
Configuration: Single Vented
Finish: Tuff Coat Finish
Width: 28.88"
Height: 4.50"
Depth: 17.75"
Max Mounting Depth: 6.50"
Gross VolumePer Sub: 1.50
Net Volume Per Sub: .95
Dual 12-Inch Sealed Carpeted Subwoofer-Enclosure for Select 2000-2003 Ford F-150 Super-Cab Trucks
CLICK HERE TO VIEW SUBWOOFERS THAT FIT THIS BOX!
Accu-Tuned 12” Dual sealed subwoofer enclosure designed for optimum bass response and low-frequency reproduction which is ideal for lower profile sound quality subwoofers.
OEM-Fit is designed and engineered specifically for the 2000-2003 Super CAB trucks to ensure an OEM fit without impeding the operation of the back seat.
High-Grade MDF for Ultimate structural rigidity and no-flex construction.
0.7 Cubic Feet Net Volume internal air space (per sub) is ideal for tight accurate bass reproduction.
Subwoofer Mounting Depth is 5.75” which is ideal for lower profile subwoofers.
Specially Formulated Aliphatic Wood Glue to ensure an airtight seal between all MDF parts with a second application of glue around all internal joints after final assembly.
Pneumatic Applied Brad Nails to pull tight and hold the MDF parts during the glue drying process and help assure a no-leak, no-rattle air chamber.
Premium OEM Grade Carpeting for factory look and durability.
Dimensions Sub Cut Out: 11.125”, Mounting Depth: 5.75”, Net Air Volume: 0.7 cu. ft., Width: 50.5” Height: 8”, Depth: 14.38”
Specifications
Configuration: Dual Sealed
Finish: Charcoal Carpeted
Width:50.50"
Height:7.50"
Depth:14.38"
Max Mounting Depth:5.50"
Gross VolumePer Sub:0.75
Net Volume Per Sub:0.75
Dual 12-Inch Sealed Carpeted Subwoofer-Enclosure for Select 2007-2013 Chevrolet-Silverado or GMC-Sierra Regular-Cab Trucks
CLICK HERE TO VIEW SUBWOOFERS THAT FIT THIS BOX!
Accu-Tuned 12” Dual sealed subwoofer enclosure designed for optimum bass response and low-frequency reproduction which is ideal for lower profile sound quality subwoofers.
OEM-Fit is designed and engineered specifically for the 2007 -2013 Chevrolet / GMC trucks to ensure an OEM fit without impeding the operation of the back seat and there is a designated area for mounting and amplifier to the enclosure.
High-Grade MDF for Ultimate structural rigidity and no-flex construction.
0.7 Cubic Feet Net Volume internal air space per subwoofer is ideal for tight accurate bass reproduction.
Subwoofer Mounting Depth is 6.25” which is ideal for lower profile subwoofers.
Specially Formulated Aliphatic Wood Glue to ensure an airtight seal between all MDF parts with a second application of glue around all internal joints after final assembly.
Pneumatic Applied Brad Nails to pull tight and hold the MDF parts during the glue drying process and help assure a no-leak, no-rattle air chamber.
Premium OEM Grade Carpeting for factory look and durability.
Dimensions
Sub cut out: 11.125”, sub mounting depth: 6.25”
Installation Note: Installs behind the seats. Tools on the hump must be removed to install. What's nice is that you will not have to take out your jack or cut off the bolt that holds your tool kit in place. The main limitation is depth. This truck seems to have less space behind the seats than the previous model, so speaker depth is somewhat limited. Check out the speaker depth guide before buying your subs. You will likely have to sacrifice the last 2-3 clicks on your seat travel to give the box and subs enough space. In most cases, this will still leave you with plenty of legroom to drive comfortably while enjoying your new boom.
Specifications
Configuration: Dual Sealed
Finish: Charcoal Carpeted
Width: 52.00"
Height: 14.89"
Depth: 6.85"
Max Mounting Depth: 6.25"
Gross VolumePer Sub: 0.70
Net Volume Per Sub: 0.70
Dual 12-Inch Sealed Carpeted Subwoofer-Enclosure for Select 1999-2007 Chevrolet-Silverado or GMC-Sierra Extended-Cab Trucks
CLICK HERE TO VIEW SUBWOOFERS THAT FIT THIS BOX!
Designed specifically for 99-07 Chevy Silverado and GMC Sierra Extended Cab Trucks
Premium Carpet Finish
Hardwood MDF construction
Rounded edges
Glued and Braced construction
Subwoofer mounting depth: 7.00"
Box volume: 0.93 cubic feet (per chamber)
Installation Note: Custom down fire fit under rear driver side seat. No modification required. Doesn't affect rear seat latching.
Specifications
Configuration: Dual Sealed
Finish: Charcoal Carpeted
Width: 51.25"
Height: 6.75" REAR - 9.25" FRONT
Depth: 14.75"
Max Mounting Depth: 7.00"
Gross VolumePer Sub: 0.93
Net Volume Per Sub : 0.93
Dual 12-Inch Sealed Carpeted Subwoofer-Enclosure for Select 1988-1998 Chevrolet-Silverado and GMC-Sierra Extended-Cab Pickups
CLICK HERE TO VIEW SUBWOOFERS THAT FIT THIS BOX!
Subwoofer mounting depth: 7.00"
Designed specifically for 1988-1998 Chevy Silverado and GMC Sierra Extended Cab Trucks
Premium carpeted finish
3/4" Mounting Baffle
Hardwood MDF construction
Rounded edges
Glued and Braced construction
Box volume: 0.93 cubic feet (per chamber)
Specifications
Configuration: Dual Sealed
Finish: Charcoal Carpeted
Width: 51.75"
Height: 9.25" front height - 6.75" rear height
Depth: 14.75" front depth - 13.13" rear depth
Max Mounting Depth: 7.00"
Gross VolumePer Sub: 0.93 per sub
Net Volume Per Sub: 0.93 per sub
Dual 12-Inch Sealed Carpeted Subwoofer-Enclosure for Select 2002-2018 Ram Quad-Cab Pickups
CLICK HERE TO VIEW SUBWOOFERS THAT FIT THIS BOX!
Accu-Tuned 12” Dual sealed subwoofer enclosure designed for optimum bass response and low-frequency reproduction which is ideal for lower profile sound quality subwoofers.
OEM-Fit is designed and engineered specifically for the 2002-2018 Dodge Ram Quad Cab trucks to ensure an OEM fit without impeding the operation of the back seat.
High-Grade MDF for Ultimate structural rigidity and no-flex construction.
2.27 Cubic Feet Net Volume internal air space (.63 per sub) is ideal for tight accurate bass reproduction.
Soft Woven Polyfill Damping Material helps create a flatter frequency response, low bass extension, and simulates a larger net volume air space.
Subwoofer Mounting Depth is 6” which is ideal for lower profile subwoofers.
Specially Formulated Aliphatic Wood Glue to ensure an airtight seal between all MDF parts with a second application of glue around all internal joints after final assembly.
Pneumatic Applied Brad Nails to pull tight and hold the MDF parts during the glue drying process and help assure a no-leak, no-rattle air chamber.
Premium OEM Grade Carpeting for factory look and durability.
Dimensions Sub cut out: 11.125”, mounting depth: 6”, height: 7.25”, width: 57”, depth: 13.25”
Specifications
Configuration: Dual Sealed
Finish: Charcoal Carpeted
Width:57.00"
Height:7.25"
Depth:13.25"
Max Mounting Depth:6.00"
Gross VolumePer Sub:0.63
Net Volume Per Sub:0.63
Installation Note: Custom up fire fit under the rear seat. Installs under the rear seat. Must remove metal fold out tray if equipped. No other modifications required. Fits full bench and split seat models. Does not affect rear seating.
Dual 12-Inch Sealed Carpeted Subwoofer-Box With AMP Space for Select 2014-2018 Chevrolet-Silverado and GMC -Sierra Crew-Cab Pickups
CLICK HERE TO VIEW SUBWOOFERS THAT FIT THIS BOX!
Accu-Tuned 12” Dual sealed subwoofer enclosure with designated amp room designed for optimum bass response and low-frequency reproduction which is ideal for lower profile sound quality subwoofers.
OEM-Fit is designed and engineered specifically for the 2014-2018 Chevrolet / GMC Silverado / Sierra Crew Cab to ensure an OEM fit without impeding the operation of the back seat.
High-Grade MDF for Ultimate structural rigidity and no-flex construction.
0.85 Cubic Feet Net Volume internal air space per sub is ideal for tight accurate bass reproduction.
Subwoofer Mounting Depth is 6” which is ideal for lower profile subwoofers.
Specially Formulated Aliphatic Wood Glue to ensure an airtight seal between all MDF parts with a second application of glue around all internal joints after final assembly.
Pneumatic Applied Brad Nails to pull tight and hold the MDF parts during the glue drying process and help assure a no-leak, no-rattle air chamber.
Premium OEM Grade Carpeting for factory look and durability.
Specifications
Configuration: Dual Sealed
Finish: Charcoal Carpeted
Width:52.50"
Height:4.50"
Depth:14.75"
Max Mounting Depth:6.50"
Gross VolumePer Sub:2.50
Net Volume Per Sub:1.69
Installation Note: Installs under the rear seat with no further modifications required. Rear seat functionality is un-affected
Dual 12-Inch Sealed Carpeted Subwoofer-Enclosure With AMP Space for Select 2007-2013 Chevrolet-Silverado and GMC-Sierra Crew-Cab Pickups
CLICK HERE TO VIEW SUBWOOFERS THAT FIT THIS BOX!
Accu-Tuned 12” Dual sealed subwoofer enclosure with designated amp room designed for optimum bass response and low-frequency reproduction which is ideal for lower profile sound quality subwoofers.
OEM-Fit is designed and engineered specifically for the 2007 - 2013 Chevrolet / GMC Silverado / Sierra Crew Cab to ensure an OEM fit without impeding the operation of the back seat.
High-Grade MDF for Ultimate structural rigidity and no-flex construction.
0.83 Cubic Feet Net Volume internal air space per sub is ideal for tight accurate bass reproduction.
Subwoofer Mounting Depth is 6.5” which is ideal for lower profile subwoofers.
Specially Formulated Aliphatic Wood Glue to ensure an airtight seal between all MDF parts with a second application of glue around all internal joints after final assembly.
Pneumatic Applied Brad Nails to pull tight and hold the MDF parts during the glue drying process and help assure a no-leak, no-rattle air chamber.
Premium OEM Grade Carpeting for factory look and durability.
Dimensions Sub cut out: 9.125”, Mounting Depth: 6.5”, Width: 52.5”, Height: 6.75”, Depth: 17.75”
Specifications
Configuration: Dual Sealed
Finish: Charcoal Carpeted
Width: 52.50"
Height: 6.75"
Depth: 14.75"
Max Mounting Depth: 6.50"
Gross VolumePer Sub: 1.30
Net Volume Per Sub: .65
Installation Note: This amp space box makes installing your amp and subs simple, fast, and easy. Almost downright enjoyable. Just mount your amp on the shelf, run your wires and call it a day. The amp space is 14" wide by 17" long. Longer amps can actually run off the box in the back if needed. You can also drill thru the shelf to help hide some of the wires as shown to the left. Not only does this box look and fit great, but it adds a whole new dimension of functionality and usability.
Single 12-Inch Vented Carpeted Subwoofer-Enclosure for Select 2007-2020 Chevrolet-Silverado or GMC-Sierra HD-Crew-Cab Trucks
CLICK HERE TO VIEW SUBWOOFERS THAT FIT THIS BOX!
Installation Note: Does not fit Xcab, New body style Silverado or GM Sierra CrewCabs. Custom down fire fit under the rear seat, the enclosure will only fit heavy-duty crew cabs (1500, 2500, 3500)
Single 12" Vented Subwoofer Enclosure
Designed specifically for 2007-2020 Chevrolet-GMC Silverado / Sierra Crew Cab
Premium Carpet Finish
Underseat Upfire
No Modification is required
Easy drop-in installation
5.5" Mounting depth
Installation Note: Does not fit Xcab, New body style Silverado or GM Sierra CrewCabs. Custom down fire fit under the rear seat, the enclosure will only fit heavy-duty crew cabs (1500, 2500, 3500)
Specifications
Configuration: Single Vented
Finish: Charcoal Carpeted
Width: 28.88"
Height: 4.50"
Depth: 17.75"
Max Mounting Depth: 6.50"
Gross VolumePer Sub: 1.50
Net Volume Per Sub: .95
Dual 12-Inch 2-Ohm 800-Watt Subwoofer-Enclosure for Select 2019-UP RAM-1500 Crew-Cab Models with Fixed Rear-Seat
This generation of RAM’s big hauler combines a bold new design with major advancements in aerodynamics, technology and towing capabilities. Unfortunately, the factory sound systems are greatly deficient in the bass reproduction department.
Fortunately, JL's engineers tackled this challenge head on and developed a subwoofer solution that fills your Crew Cab with stunning amounts of deep bass output. Featuring a 100% fiberglass, sealed enclosure design, this Stealthbox® houses two of JL Audio's revolutionary 12TW3 thin-line subwoofers and installs neatly under the rear seat, without compromising rear seat comfort. Rear seat folding is unaffected, and we even left space on the enclosure that’s perfect for a clean, hidden amplifier installation!
Specifications
The Hard Data: Contains two 12TW3-D8 Subwoofers in a sealed enclosure. 800 watt power handling. Wired for 2 ohm mono. Fits 1500 Crew Cab with fixed (non- reclining) rear seat. Will not fit 2500 or 3500 models.
Stealthbox® products are built to order and generally ship within 5-6 business days of receiving your order.
Applications
RAM
1500
Crew Cab
2019-2025
JL Audio SB-D-5GRAMCCF/12TW3 Installation Manual
Single 12-Inch 2-Ohm 600-Watt Subwoofer-Enclosure for Select 2016-Up Chevrolet-Camaro Coupe Vehicles
Chevrolet’s 6th generation Camaro delivers a powerful shot of adrenalin and all-American, classic muscle car looks. Unfortunately, its stock sound system lacks real low-frequency punch and definitely needs some help in the bass department.
This Stealthbox® is designed to produce powerful amounts of ultra-deep bass with minimal loss of useful cargo space. Its 100% fiberglass sealed enclosure houses a highly potent 12W6v3 JL Audio 12-inch subwoofer and neatly tucks into the driver side, rear corner of the trunk. Rear-seat pass-through functionality remains unaffected, and full access to the under floor battery compartment is retained. Also available in 12TW3 driver model.
The Hard Data: Contains one 12W6v3-D4 in a sealed enclosure. 600 watt power handling. Wired for a 2 ohm load. Installs in the driver side rear corner of the trunk. Minimal loss of trunk space. Black steel mesh woofer grille included. Installation requires permanent modification to the driver’s side trunk liner. Will not fit convertible models!
Stealthbox® products are built to order and generally ship within 5-6 business days of receiving your order.
Applications
CHEVROLET
Camaro
2016-2025
JL Audio SB-GM-CAM6G/12W6v3 Installation Manual
12-Inch 500-Watt Subwoofer Driver, 2-Ohm or 4-Ohm DVC
The 48CWR12 12" subwoofer is available in a 2Ω or 4Ω dual voice coil design, making it easy to get the most out of your amp.
An advanced suspension and heat management system helps to keep the bass powerful, deep and consistent – all without a hint of distortion. KICKER developed Forced Air Cooling to helps their subs run 25% cooler.The Kicker 48CWR122 and 48CWR124 12" subs work best with a sealed or ported enclosure and 500 watts of recommended power.
Specifications
SIZE [in, cm]:
12, 30
IMPEDANCE [Ohms]:
2 or 4 DVC
Recommended Amplifier Power (watts RMS)
500
Peak Power (watts, per ANSI/CTA-2031-A)
1000
SENSITIVITY [dB 1w/1m]:
86.9
MOUNTING DEPTH [in, cm]:
5 3/4, 14.6
MOUNTING DIAMETER [in, cm]:
11, 27.9
MIN SEALED BOX VOL [cu. ft, L]:
1.0, 28.3
MAX SEALED BOX VOL [cu. ft, L]:
2.0, 56.64
MIN VENTED BOX VOL [cu. ft, L]:
1.75, 49.6
MAX VENTED BOX VOL [cu. ft, L]:
2.25, 63.7
Kicker CompR Subwoofer Manual
12-Inch 400-Watt Thin Subwoofer Driver, 2-Ohm or 4-Ohm SVC
The CompVT 12" subwoofer by Kicker is a thin slimline driver that pounds in a limited space. A special four-layer voice coil provides the ability to work with serious amounts of power without the bulk of a standard subwoofer.
The Kicker 43CVT122 and 43CVT124 subs work best with a sealed or ported enclosure and 400 watts of recommended power.
Specifications
SIZE [in, cm]:
12, 30
IMPEDANCE [Ohms]:
2 or 4 SVC
Recommended Amplifier Power (watts RMS)
400
Peak Power (watts, per ANSI/CTA-2031-A)
800
SENSITIVITY [dB 1w/1m]:
87.1
MOUNTING DEPTH [in, cm]:
4 3/8, 11.1
MOUNTING DIAMETER [in, cm]:
11, 28.1
MIN SEALED BOX VOL [cu. ft, L]:
1, 28.3
MAX SEALED BOX VOL [cu. ft, L]:
4.6, 130
MIN VENTED BOX VOL [cu. ft, L]:
1.75, 49.6
MAX VENTED BOX VOL [cu. ft, L]:
2.25, 63.7
Kicker CompVT Subwoofer Manual
12-Inch 500-Watt Thin Subwoofer Driver, 2-Ohm or 4-Ohm DVC
The CompRT 12-inch subwoofer is an all-weather thin bassb driver with a pair of 2-Ohm or 4-Ohm voice coils. With a mounting depth under four inches and plenty of power handling, this go-anywhere sub is as flexible as it is powerful. A UV-resistant cone and surround help make the CompRT sound great wherever the road (or trail) takes you.
An advanced suspension and heat management system helps to keep the bass powerful, deep and consistent. To make Kicker subs even more reliable, their engineers developed Forced-Air Cooling™ to help these thin subs run 20 percent cooler than before.
Kicker signature red double stitching makes an outstanding bond between the improved Santoprene surround and polypropylene woofer cone. Revolutionary SoloKon™ technology joins the cone to the vented back brace, creating a single integrated unit that both cools the motor and eliminates distortion.The CompRT 12-Inch 48CWRT122 and 48CWRT124 subwoofers work best with a sealed or ported enclosure and 500 watts of recommended power.
Specifications
SIZE [in, cm]:
12, 30
IMPEDANCE [Ohms]:
2 or 4 DVC
Recommended Amplifier Power (watts RMS)
500
Peak Power (watts, per ANSI/CTA-2031-A)
1000
SENSITIVITY [dB 1w/1m]:
85.5
MOUNTING DEPTH [in, cm]:
3 3/4,9.6
MOUNTING DIAMETER [in, cm]:
11, 27.9
MIN SEALED BOX VOL [cu. ft, L]:
0.55, 15.57
MAX SEALED BOX VOL [cu. ft, L]:
2.0, 56.64
MIN VENTED BOX VOL [cu. ft, L]:
1.75, 49.6
MAX VENTED BOX VOL [cu. ft, L]:
2.25, 63.7
Kicker CompRT Subwoofer Manual
12-Inch 400-Watt Subwoofer Driver, 2-Ohm or 4-Ohm DVC
This 43CVR 12" subwoofer by Kicker uses an advanced heat dispersion system with perimeter venting to allow air to circulate while the Kicker proprietary UniPlate™ system redirects even more heat away from the motor.
The chassis of this 12-Inch sub holds a pair of high-temp voice coils that move an injection molded woofer. The CompVR 12" subwoofer is available in a 2Ω or 4Ω dual voice coil design.
The 43CVR122 and 43CVR124 12-Inch subwoofers works best with a sealed or ported enclosure and 400 watts of recommended power. See below for more details.
Specifications
SIZE [in, cm]:
12, 30
IMPEDANCE [Ohms]:
2 or 4 DVC
Recommended Amplifier Power (watts RMS)
400
Peak Power (watts, per ANSI/CTA-2031-A)
800
SENSITIVITY [dB 1w/1m]:
86.9
MOUNTING DEPTH [in, cm]:
6-1/4, 15.9
MOUNTING DIAMETER [in, cm]:
11, 27.8
MIN SEALED BOX VOL [cu. ft, L]:
1, 28.3
MAX SEALED BOX VOL [cu. ft, L]:
4.6, 130
MIN VENTED BOX VOL [cu. ft, L]:
1.75, 49.6
MAX VENTED BOX VOL [cu. ft, L]:
2.25, 63.7
Kicker CompVR Subwoofer Manual
12-Inch 500-Watt Subwoofer Driver, 4-Ohm DVC
The 43CWR12 12" subwoofer by Kicker has an advanced suspension system that includes a ribbed polypropylene surround and a large-diameter spider for linear movement, and a distortion-free sound. Bigger magnets, a thicker cone and an improved suspension system help make this 12-Inch 500W CompR sub to be a workhorse of a driver.The Kicker 43CWR124 12" sub work best with a sealed or ported enclosure and 500 watts of recommended power.
Specifications
SIZE [in, cm]:
12, 30
IMPEDANCE [Ohms]:
4 DVC
Recommended Amplifier Power (watts RMS)
500
Peak Power (watts, per ANSI/CTA-2031-A)
1000
SENSITIVITY [dB 1w/1m]:
86.9
MOUNTING DEPTH [in, cm]:
5 3/4, 14.6
MOUNTING DIAMETER [in, cm]:
11, 27.9
MIN SEALED BOX VOL [cu. ft, L]:
1.0, 28.3
MAX SEALED BOX VOL [cu. ft, L]:
2.0, 56.64
MIN VENTED BOX VOL [cu. ft, L]:
1.75, 49.6
MAX VENTED BOX VOL [cu. ft, L]:
2.25, 63.7
Kicker CompR Subwoofer Manual
12-Inch 750-Watt Subwoofer Driver, 2-Ohm or 4-Ohm DVC
The CompVX 12" subwoofer driver by Kicker is designed with high-temp dual voice coils that deliver up to 750W of amplified RMS power. A solid pole-piece provides more mass to disperse heat. A thick polypropylene cone complements the SoloKon™ cone reinforcement system and the oversized suspension system.
The Kicker 44CVX122 and 44CVX124 12 inch subwoofers have a UniPlate™ extended pole piece & backplate for superior heat dissipation and satin nickel spring-loaded speaker terminals.
Specifications
Size (IN.,CM)
12, 30
Impedance (OHMS)
2 or 4 DVC
Recommended Amplifier Power (watts RMS)
750
Peak Power (watts, per ANSI/CTA-2031-A)
1500
Sensitivity (dB 1w/1m)
87.1
Frequency Response (Hz)
20-500
Mounting Depth (in, cm)
6 11/16, 16.9
Mounting Cutout (in, cm)
11 1/16, 28
Min Sealed Box Vol (cu. ft, L)
1.0, 28.3
Max Sealed Box Vol (cu. ft, L)
4.6, 130
Min Vented Box Vol (cu. ft, L)
1.75, 49.6
Max Vented Box Vol (cu. ft, L)
2.25, 63.7
Kicker CompVX Subwoofer Manual
12-Inch 850-Watt Subwoofer Driver, 2-Ohm or 4-Ohm DVC
The CompQ 12” audiophile subwoofer by Kicker is the pinnacle of their round speaker line, with nearly identical construction and performance as their L7 square subs.
The Kicker 42CWQ122 and 42CWQ124 subs were designed for high power handling and reference competition bass reproduction, this KICKER sub features Ribbed Santoprene® surrounds and a BlueLace™ large-diameter progressive roll spider for extreme flexibility at any volume level.
The CompQ series 12-Inch subwoofer works best with a sealed or ported enclosure rated for 850W RMS.
Specifications
Rated Impedance [Ω]
2 or 4 DVC
Fs [Hz]
37
Sensitivity [1W, 1m]
86.2
Qts
0.546
Qms
8.878
Qes
0.582
Re [Ω]
5.94
Vas [ft³, L]
.91 ,26
Recommended Amplifier Power (watts RMS)
850
Outer Frame Dimension [in, cm]
12 1/2, 31.8
Mounting Depth [in, cm]
7 1/8, 18.1
Mounting Cutout [in, cm]
11 1/16, 28.1
Frequency Response [Hz]
20 – 100
Kicker CompQ Subwoofer Manual
12-Inch Thin Subwoofer Driver, 600-Watt RMS, 2-Ohm or 4-Ohm Dual-Voice-Coil
The Kicker Solo-Baric® L7T square subwoofer delivers more bass than a round driver, giving you up to 20% more cone area than a round sub while fitting where only a thin driver will do. Match any L7T thin sub with a KX-Series mono amplifier for an outstanding combination of power and size.
Uses a sealed or ported enclosure
Square sub design moves 20% more air than round subwoofers
Easily mounts under or behind a deat
Dual voice coil design
Ribbed santoprene surround resists heat And degrading
Bumped top plate for more excursion & smoother performance
SoloKon™ cone with 360-degree back bracing
UniPlate™ solid pole pPiece & backplate for excellent heat dissipation
Durable steel basket
Specifications
Size (IN.,CM)
12, 30
Impedance (OHMS)
2 or 4 DVC
Recommended Amplifier Power (watts RMS)
600
Peak Power (watts, per ANSI/CTA-2031-A)
1200
Sensitivity (dB 1w/1m)
86.54
Frequency Response (Hz)
25-100
Mounting Depth (IN.,CM)
4-1/8, 9.5
Mounting Cutout, Square (IN.,CM)
11-1/16, 28.1
Min Rec Sealed Box Volume (CU. FT., Liters)
.55, 15.6
Max Rec Sealed Box Volume (CU. FT., Liters)
1.25, 35.4
Min Rec Vented Box Volume (CU. Ft., Liters)**
1.75, 49.6
Max Rec Vented Box Volume (CU. Ft., Liters)**
2.25, 63.7
Kicker L7T Subwoofer Manual
12-Inch 600-Watt Square Subwoofer Driver, 2-Ohm or 4-Ohm DVC
This L7 series 12" square woofer by Kicker hosts a heavy-duty motor structure that includes a large-diameter spider for less flex, longer life and superior accuracy. On board the chassis of this 600W driver you will find dual high-temp voice coils, an injection-molded polypropylene cone, SoloKon™ 360-degree back bracing, ribbed santoprene surround with blue stitching and a UniPlate™ back plate and pole piece, plus perimeter venting for thermal heat management.
The Kicker 45L7R122 and 45L7R124 square subwoofers are rated for 600W of RMS amplified power.
Specifications
SIZE [in, cm]:
12, 30
IMPEDANCE [Ohms]:
2 or 4 DVC
Recommended Amplifier Power (watts RMS)
600
Peak Power (watts, per ANSI/CTA-2031-A)
1200
SENSITIVITY [dB 1w/1m]:
86.7
MOUNTING DEPTH [in, cm]:
6 7/8, 17.4
MOUNTING DIAMETER [in, cm]:
11 1/16, 28.1
MIN SEALED BOX VOL [cu. ft, L]:
.88, 24.92
MAX SEALED BOX VOL [cu. ft, L]:
2, 56.64
MIN VENTED BOX VOL [cu. ft, L]:
1.75, 49.6
MAX VENTED BOX VOL [cu. ft, L]:
3.25, 92
Kicker L7R Subwoofer Manual
12-Inch Square 750-Watt Subwoofer Driver, 2-Ohm or 4-Ohm DVC
The audiophile competition 12" L7 square sub by Kicker has an advanced motor structure that includes a large-diameter spider for less flex, longer life and superior accuracy. This 12 inch 750W driver has two dual high-temp voice coils, an injection-molded polypropylene cone, SoloKon™ 360-degree back bracing, a ribbed Santoprene surround with blue surround stitching and Kicker's patented UniPlate™ back plate and pole piece. Perimeter venting for thermal heat dispersion management keeps this earth shattering 12 inch square sub nice and cool.
This 12" L7 square sub can handle up to 750W RMS of amplifier power and comes with dual spring-loaded speaker terminals for a solid speaker wire connection.
Specifications
Size (IN.,CM)
12, 30.5
Impedance (OHMS)
2 or 4 DVC
Recommended Amplifier Power (watts RMS)
750
Peak Power (watts, per ANSI/CTA-2031-A)
1500
Sensitivity (dB 1w/1m)
88.6
Frequency Response (Hz)
20-100
Mounting Depth (IN.,CM)
6 11/16, 16.9
Mounting Cutout, Square (IN.,CM)
11 1/16, 28.1
Min Rec Sealed Box Volume (CU. FT., Liters)
1.25, 35.4
Max Rec Sealed Box Volume (CU. FT., Liters)
2.0, 56.64
Min Rec Vented Box Volume (CU. Ft., Liters)**
1.75, 49.6
Max Rec Vented Box Volume (CU. Ft., Liters)**
3.25, 92.1
Kicker Solo-Baric L7 Subwoofer Manual
Dual 12-Inch 2-Ohm 800-Watt Thin Subwoofer-Enclosure for Select 2019-UP (Gen 4) Chevrolet-Silverado and GMC-Sierra 1500 Crew-Cab Trucks, 2020-UP for 2500 and 3500 HD
This generation of Chevrolet/GMC trucks is bringing new levels of interior refinement and technology to the full-size truck segment. JL's Stealthbox® enhances all this by adding impressive, high-quality bass without losing any of your precious people space or interior functionality.
The Stealthbox® slips under the truck's rear seat and features two of JL Audio's revolutionary 12TW3 thin-line subwoofers, giving you absolutely stellar sub-bass impact and quality. We even left a perfect spot in the middle of the enclosure for a clean, hidden amplifier installation!
The Hard Data: Contains two 12TW3-D8 subwoofers in a down-firing sealed enclosure. 800 watt power handling. Wired for a 2 ohm load. Installs under rear seat. Will not affect the folding of the rear seat or rear leg room.
Applications
CHEVROLET
Silverado 1500
2019-2025
Silverado 2500 HD, 3500 HD
2020-2025
GMC
Sierra 1500
2019-2025
Sierra 2500 HD, 3500 HD
2020-2025
Stealthbox® products are built to order and generally ship within 5-6 business days of receiving your order.
JL Audio SB-GM-SLVCC4/12TW3 Installation Manual
Single 400-Watt 2-Ohm Thin 12-Inch Subwoofer-Enclosure for Select 2015-UP Ford Mustang-Coupe Vehicles
The latest all-American pony car gets a big dose of horsepower and major technology enhancements, all packaged in a new sleek and sexy body. Sadly though, the stock audio systems just can't deliver enough bass to keep up with the Mustang's high-performance muscle.
JL's Stealthbox® features an all-fiberglass, sealed enclosure design that fits in the same location as the optional factory subwoofer (and requires no holes to be drilled for installation). Equipped with their revolutionary 12TW3 thin-line subwoofer, this Stealthbox delivers deep, powerful bass that's worthy of your Mustang's heritage.
The Hard Data: Contains one 12TW3-D4 in a sealed enclosure. 400 watt power handling. Wired for 2 ohm mono. Installs in the passenger side rear corner of the trunk. Factory subwoofer (if equipped) must be removed for installation of Stealthbox®. Installation in Mustang Shelby GT350 models requires relocation of additional OEM equipment. Will not fit convertible models!
Stealthbox® products are built to order and generally ship within 5-6 business days of receiving your order.
Applications
FORD
Mustang
Coupe
2015-2025
JL Audio SB-F-MUSCPE/12TW3 Installation Manual
Single 12-Inch 2-Ohm 500-Watt Subwoofer-Enclosure for Select 2009-UP Dodge-Challenger
This reborn American legend just might be the most faithful interpretation of the classic “muscle car” formula to date. It has it all... raw power, aggressive looks, a comfortable interior... but, it certainly could use a serious audio system upgrade to erase the wimpy performance of the factory system.
JL's Stealthbox® for the Challenger is the perfect product to begin your audio transformation. It installs neatly into the driver-side corner of the trunk with minimal impact on usable cargo area. Spectacular sound quality and impressive output are delivered by a high-performance JL Audio 12-inch subwoofer in a sealed enclosure precisely matched to the Challenger's acoustics by our engineering team.
Great audio in your Challenger begins here.
The Hard Data: Contains one 12W3v3-2 subwoofer in a sealed enclosure. 500 watt power handling. Wired for 2 ohm mono. Installs against driver-side wheel well. Stealthbox® includes a steel-mesh grille to protect the driver. Access to the spare tire, jack and tools remains unaffected. Installation requires removal of factory-installed ‘subwoofer' if vehicle is equipped with ‘Kicker® SRT® Audio Package'.
Stealthbox® products are built to order and generally ship within 5-6 business days of receiving your order.
Applications
DODGE
Challenger
2009-2025
JL Audio SB-D-CHLGR/12W3v3 Installation Manual
Dual 12-Inch 2-Ohm 800-Watt Thin Subwoofer-Enclosure for Select 2007-2013 Chevrolet-Silverado and GMC-Sierra Crew-Cab Trucks with Ebony-Interior
Whether your truck is used to work hard or play even harder, this vehicle brings a whole lot to the table: from great towing and hauling capabilities to powerful engine options, a spacious interior and a smooth ride. Amidst an evolving truck market complicated with special features and touch screens, the massive GM Crew Cab trucks have stuck to their model of simplicity and comfort.
JL Audio's Stealthbox® enhances this design by adding quality bass without losing precious space or functionality. The Stealthbox® slips under the truck's rear seat and features two of JL's revolutionary 12TW3 thin-line subwoofers, giving you absolutely stellar sub-bass impact and quality. They even left a perfect spot for a clean amplifier installation!
The Hard Data: Contains two 12TW3-D8 subwoofers in a down-firing sealed enclosure. 800 watt power handling. Wired for a 2 ohm load. Installs under rear seat. Will not affect the folding of the rear seat or rear leg room.Will not fit “Classic” models.
Stealthbox® products are built to order and generally ship within 5-6 business days of receiving your order.
JL Audio SB-GM-SLVCC2/12TW3/BK Installation Manual
W0-Series 12-Inch 300-Watt Subwoofer Driver, 4-Ohm SVC
The 12" W0v3 subwoofer driver by JL Audio delivers excellent efficiency, excursion capability and linearity. This 12" subwoofer comes with a price point under $150.00 while supporting a beefy 2 in. diameter voice coil and JL's patented Elevated Frame Cooling design for enhanced power handling and reliability.
The JL Audio 12W0v3-4 sub is best used with amplifier power in the 75W - 300W range and is optimized to operate in a moderately sized 1.375 cu. ft. (38.9 l) sealed enclosure, or a 1.75 cu. ft. (49.6 l) ported enclosure.
General Specifications
Continuous Power Handling
300W RMS
Recommended Amplifier Power
75W - 300W RMS
Nominal Impedance
4Ω
JL Audio 12W0v3 Manual
