From towing to travel, you depend on your truck to get you where you want to go, but can you rely on getting the best performance from your sound system? Now you can add deep, accurate bass in your truck without compromising valuable cabin space with the new R2-DB8V-TRK dual 8” Alpine Halo R-Series preloaded truck subwoofer enclosure with the ProLink system and amplifier space.
The enclosures were intentionally crafted to fit most full-size trucks. Two 8” subwoofers are preloaded into a compact enclosure for under the seat installation and linked with a ProLink bracket that can adjust from 51”-40”. Centered on the enclosures is an integrated amplifier mount tray that’s optimized for Alpine’s S-A75M Mono Power Amplifier (sold separately). Rubber “feet” are adjustable in height to accommodate uneven truck floors.
These ported subwoofer enclosures feature the next-generation 8” R-Series subwoofers with a more powerful motor that creates deeper bass while Alpine’s High Amplitude Multi-Roll (HAMR) surround technology allows the subwoofer cone to efficiently move air while staying cool for incredible accuracy. A new ceramic composite dust cap has higher heat resistance that ensures non-stop bass performance.
Alpine’s new preloaded truck subwoofer enclosures join the Alpine Halo family with a premium, unmistakable design. The enclosure pulls design cues from the Alpine Halo display with unique, curved edges outlined by a silver trim and a front link bracket cover with an Alpine logo badge. The 5/8” MDF enclosures are covered in a premium black carpet that will elevate the look of your truck.
With two preloaded R2-W8D2 8” R- Series subwoofers that are tuned to 36Hz, R2-DB8V-TRK is optimized to perform with Alpine’s R-Series sound system line. Dual voice coils are wired in parallel for a 2Ω load that’s compatible with Alpine’s R-Series R2-A75M mono power amplifier.
Features
Groundbreaking Alpine Halo Design
ProLink™ Ported Enclosure
Expandable Width from 40" to 51"
Compact, Under-the-Seat Installation in Most Full-Size Trucks
Integrated Amplifier Tray (not applicable with all vehicles)
Rubber, Modular Stackable Foot Design Accommodates Uneven Truck Floor Areas
Ported Enclosures with High-Performance S-Series Subwoofers
Front Link Alpine Branded Bracket
Side-Firing Cabin Loading Ports
Premium Alpine Wire Terminals
CARB Compliant 5/8" MDF Construction
Premium Black Carpet
Specifications
Dimensions: 40"-51" (Adjustable Width) x 8-3/4” (H) x 13-3/4” (D)
750W RMS
Frequency Response: 32Hz-200Hz
Sensitivity: 84dB
Dual voice coils Wired in Parallel for a 2Ω Load (Compatible with R-A75M)
Vented Enclosure Tuning Frequency: 36Hz
Custom spring-loaded speaker terminals fit up to 12AWG speaker wire
Alpine R2-DB8V-TRK BrochureAlpine R2-DB8V-TRK Manual
S-Series Dual Loaded 600-Watt 8-Inch 2-Ohm Subwoofer Enclosure for Select Jeep Wrangler-JL Gladiator-JT and other Pickup Vehicles
From towing to travel, you depend on your truck to get you where you want to go, but can you rely on getting the best performance from your sound system? Now you can add deep, accurate bass in your truck without compromising valuable cabin space with the new S-DB8V-TRK dual 8” Alpine Halo S-Series preloaded truck subwoofer enclosure with the ProLink system and amplifier space.
The enclosures were intentionally crafted to fit most full-size trucks. Two 8” subwoofers are preloaded into a compact enclosure for under the seat installation and linked with a ProLink bracket that can adjust from 51”-40”. Centered on the enclosures is an integrated amplifier mount tray that’s optimized for Alpine’s S-A60M Mono Power Amplifier (sold separately). Rubber “feet” are adjustable in height to accommodate uneven truck floors.
The enclosures are designed for the unique cabin environment of your truck. The ported subwoofer enclosures feature Alpine’s reliable 8” S-Series subwoofers. The subwoofers are designed with an improved voice coil that brings out the full potential of the subwoofer. The custom-stamped steel frame is designed to withstand the rigors of the strong S-Series motor. Frame leg vents, as well as a vented backplate, keep the subwoofer cool for non-stop bass performance.
Alpine’s new preloaded truck subwoofer enclosures join the Alpine Halo family with a premium, unmistakable design. The enclosure pulls design cues from the Alpine Halo display with unique, curved edges outlined by a silver trim and a front link bracket cover with an Alpine logo badge. The 5/8” MDF enclosures are covered in a premium black carpet that will elevate the look of your truck.
With two preloaded S-W8D2 8” S- Series subwoofers that are tuned to 36Hz, the S-DB8V-TRK is optimized to perform with Alpine’s S-Series sound system line. Dual voice coils are wired in parallel for a 2Ω load that’s compatible with Alpine’s S-Series S-A60M mono power amplifier.
Features
Groundbreaking Alpine Halo Design
ProLink™ Ported Enclosure
Expandable Width from 40" to 51"
Compact, Under-the-Seat Installation in Most Full-Size Trucks
Integrated Amplifier Tray (not applicable with all vehicles)
Rubber, Modular Stackable Foot Design Accommodates Uneven Truck Floor Areas
Ported Enclosures with High-Performance S-Series Subwoofers
Front Link Alpine Branded Bracket
Side-Firing Cabin Loading Ports
Premium Alpine Wire Terminals
CARB Compliant 5/8" MDF Construction
Premium Black Carpet
Specifications
Dimensions: 40"-51" (Adjustable Width) x 8-3/4” (H) x 13-3/4” (D)
600W RMS
Frequency Response: 34Hz-200Hz
Sensitivity: 84dB
Dual voice coils Wired in Parallel for a 2Ω Load (Compatible with S-A60M)
Vented Enclosure Tuning Frequency: 36Hz
Custom spring-loaded speaker terminals fit up to 12AWG speaker wire
Alpine S-DB8V-TRK BrochureAlpine S-DB8V-TRK Manual
R-Series 8-Inch 350-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-W8D2 and R2-W8D4 is compatible with the KTE-8G 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
350W RMS
1000W Peak Power Handling
Frequency Response: 30Hz-200Hz
Sensitivity (1W/1m): 83.5dB
Nominal Impedance: 4Ω
Voice Coil: 35mm
X-Max: 12mm
Magnet Weight: 56oz
Mounting Depth: 4-3/8” (118mm)
Cutout Size: 6-15/16” (176mm)
Push-Type Speaker Terminals (Up to 8AWG Wire Size)
CTA-2031 Compliant
Alpine R2-W8D Manual
8-Inch 300-Watt Thin Subwoofer Driver, 2-Ohm or 4-Ohm DVC
The CompRT 8-inch subwoofer is an all-weather thin bass driver with a pair of 2-Ohm or 4-Ohm voice coils. With a mounting depth under three 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 8-Inch 48CWRT82 and 48CWRT84 subwoofers work best with a sealed or ported enclosure and 300 watts of recommended power.
Specifications
SIZE [in, cm]:
8, 20
IMPEDANCE [Ohms]:
2 or 4 DVC
Recommended Amplifier Power (watts RMS)
300
Peak Power (watts, per ANSI/CTA-2031-A)
600
SENSITIVITY [dB 1w/1m]:
81.8
MOUNTING DEPTH [in, cm]:
2 11/16, 6.7
MOUNTING DIAMETER [in, cm]:
7, 17.7
MIN SEALED BOX VOL [cu. ft, L]:
0.2, 5.66
MAX SEALED BOX VOL [cu. ft, L]:
1.0, 28.32
MIN VENTED BOX VOL [cu. ft, L]:
0.8, 22.7
MAX VENTED BOX VOL [cu. ft, L]:
1.2, 34
Kicker CompRT Subwoofer Manual
8-Inch 300-Watt Subwoofer Driver, 2-Ohm or 4-Ohm DVC
The 48CWR8 8" 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 48CWR82 and 48CWR84 8" subs work best with a sealed or ported enclosure and 300 watts of recommended power.
Specifications
SIZE [in, cm]:
8, 20
IMPEDANCE [Ohms]:
2 or 4 DVC
Recommended Amplifier Power (watts RMS)
300
Peak Power (watts, per ANSI/CTA-2031-A)
600
SENSITIVITY [dB 1w/1m]:
82.1
MOUNTING DEPTH [in, cm]:
4-1/8, 10.5
MOUNTING DIAMETER [in, cm]:
7, 17.7
MIN SEALED BOX VOL [cu. ft, L]:
0.4, 11.3
MAX SEALED BOX VOL [cu. ft, L]:
1.0, 28.52
MIN VENTED BOX VOL [cu. ft, L]:
0.8, 22.7
MAX VENTED BOX VOL [cu. ft, L]:
1.2, 34
Kicker CompR Subwoofer Manual
8-Inch 200-Watt Subwoofer Driver, 4-Ohm SVC or 4-Ohm DVC
This CompC 8" sub driver from Kicker has a thick stamped steel basket that holds an injection-molded polypropylene cone with stabilizing ribs in the surround.
The 44CWCS84 and 44CWCD84 8-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 200W RMS of amplified power.
Specifications
Size (IN.,CM)
8, 20
Impedance (OHMS)
4 SVC or 4 DVC
Recommended Amplifier Power (watts RMS)
200
Peak Power (watts, per ANSI/CTA-2031-A)
400
Sensitivity (dB 1w/1m)
85.6
Mounting Depth (in, cm)
3 7/8, 9.8
Mounting Diameter (in, cm)
7, 17.7
Min Sealed Box Vol (cu. ft, L)
0.5, 14.2
Max Sealed Box Vol (cu. ft, L)
1.2, 34
Min Vented Box Vol (cu. ft, L)
0.66, 18.7
Max Vented Box Vol (cu. ft, L)
1.2, 34
Kicker CompC Subwoofer Manual
8-Inch 300-Watt Thin Subwoofer Driver, 2-Ohm DVC
The CompRT 8" thin subwoofer by Kicker is a weather resistant thin sub with a 2Ω dual voice coil design. This thin 8 inch sub magnet structure delivers 300W RMS of power with a chassis mounting depth of just under 2 3/4". The Kicker designed UniPlate™ back plate and solid pole piece serve as a single heat-absorbing unit to keep this 8" CompRT thin subwoofer driver nice and cool.The CompRT 8-Inch subwoofer works best with a sealed or ported enclosure and 300 watts of recommended power.
Specifications
SIZE [in, cm]:
8, 20
IMPEDANCE [Ohms]:
2 DVC
Recommended Amplifier Power (watts RMS)
300
Peak Power (watts, per ANSI/CTA-2031-A)
600
SENSITIVITY [dB 1w/1m]:
81.8
MOUNTING DEPTH [in, cm]:
2 11/16, 6.7
MOUNTING DIAMETER [in, cm]:
7, 17.7
MIN SEALED BOX VOL [cu. ft, L]:
0.2, 5.66
MAX SEALED BOX VOL [cu. ft, L]:
1.0, 28.32
MIN VENTED BOX VOL [cu. ft, L]:
0.8, 22.7
MAX VENTED BOX VOL [cu. ft, L]:
1.2, 34
Kicker CompR Subwoofer Manual
8-Inch Thin Subwoofer Driver, 350-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)
8, 20
Impedance (OHMS)
2 or 4 DVC
Recommended Amplifier Power (watts RMS)
350
Peak Power (watts, per ANSI/CTA-2031-A)
700
Sensitivity (dB 1w/1m)
84.835
Frequency Response (Hz)
30-100
Mounting Depth (IN.,CM)
2-3/4, 7
Mounting Cutout, Square (IN.,CM)
7-3/8, 18.8
Min Rec Sealed Box Volume (CU. FT., Liters)
0.2, 5.66
Max Rec Sealed Box Volume (CU. FT., Liters)
.75, 21.2
Min Rec Vented Box Volume (CU. Ft., Liters)**
.8, 22.7
Max Rec Vented Box Volume (CU. Ft., Liters)**
1.2, 34
Kicker L7T Subwoofer Manual
8-Inch Square 750-Watt Subwoofer Driver, 2-Ohm or 4-Ohm DVC
The audiophile competition 8" 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 8 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 8 inch square sub nice and cool.
This 8" 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)
8, 20.32
Impedance (OHMS)
2 or 4 DVC
Recommended Amplifier Power (watts RMS)
450
Peak Power (watts, per ANSI/CTA-2031-A)
900
Sensitivity (dB 1w/1m)
83.6
Frequency Response (Hz)
28-100
Mounting Depth (IN.,CM)
4 3/4, 12.1
Mounting Cutout, Square (IN.,CM)
7 1/4, 18.4
Min Rec Sealed Box Volume (CU. FT., Liters)
.5, 14.16
Max Rec Sealed Box Volume (CU. FT., Liters)
.75, 21.24
Min Rec Vented Box Volume (CU. Ft., Liters)**
.66, 18.6
Max Rec Vented Box Volume (CU. Ft., Liters)**
1.0, 28.3
Kicker Solo-Baric L7 Subwoofer Manual
Alpine S-Series 300-Watt 8-Inch Subwoofer Driver, 2Ω or 4Ω Dual Voice Coil
Don’t think you have room for a subwoofer? Think again. The new S-W8D2 and S-W8D4 8” S-Series subwoofers have a shallow mounting depth of just 3-3/4” and can be used in a sealed box enclosure as small as .15 cubic foot. It is perfect for under seats, behind rear bench seats in trucks, or even in some door applications.
Specifications
8" DVC High Performance Subwoofer
Power Handling: 300W RMS/900W Peak
Push-type Insert Terminals with DVC jumper system
Concealed Mount Gasket/Grille* System(*Grille sold separately)
Frequency Response: 34Hz-200Hz
Mounting Depth 3-3/4”
Alpine S-W8D2, S-W8D4 Manual
W1-Series 8-Inch 150-Watt Subwoofer Driver, 4-Ohm SVC
The 8W1v3 is an outstanding choice when space is very tight and amplifier power is moderate. It features shallow mounting depth (3.86 in. / 98 mm) and a compact motor structure, allowing it to comfortably fit in a lot of spaces where a typical 8-inch driver will not. Lacking a pole vent, the rear of the motor structure can be placed directly against an enclosure boundary. Excellent excursion capability and linearity allow it to reproduce sub-bass with shocking extension and quality. Several of JL Audio's proprietary technologies enhance its performance and reliability.
The 8W1v3-4 is best used with amplifier power in the 50W - 150W range and is optimized to operate in a compact 0.350 cu. ft. (9.90 l) sealed enclosure.
General Specifications
Continuous Power Handling (RMS)
150 W
Recommended Amplifier Power (RMS)
50 - 150 W
Nominal Impedance (Znom)
4 Ω
JL Audio 8W1v3 Manual
W3-Series 8-Inch 250-Watt Subwoofer Driver, 4-Ohm SVC
If you need an 8-inch subwoofer that can create outstanding bass in extremely small enclosures, the 8W3v3 will do the job and surprise you with its power and accuracy. It employs the same technologies as its larger diameter brethren to deliver a whopping 0.375 in. (10 mm) of controlled, one-way, linear excursion.
The 8W3v3-4 is best used with amplifier power in the 75W - 250W range and is optimized to operate in a tiny 0.30 cu. ft. (8.5 l) sealed enclosure, or a 0.35 cu. ft. ported enclosure. Detailed enclosure recommendations can be found in the "Specifications" tab.
General Specifications
Continuous Power Handling (RMS)
250 W
Recommended Amplifier Power (RMS)
75- 250 W
Nominal Impedance (Znom)
4 Ω
JL Audio 8W3v3 Manual
W7-Series 8-Inch 500-Watt Subwoofer Driver, 3-Ohm SVC
This subwoofer driver has been called the "best damn 8-inch subwoofer ever made" for its remarkable performance capabilities and design attributes. An impressive linear excursion envelope that exceeds 0.75 in. (19 mm) one-way allows it to deliver impact well beyond the range of other 8-inch subwoofer drivers.
The 8W7AE is best used with amplifier power in the 200W - 500W range and is optimized to operate in a 0.875 cu. ft. (24.8 l) sealed enclosure, or a 1.0 cu. ft. ported enclosure. Detailed enclosure recommendations can be found in the "Specifications" tab.
W7AE (Anniversary Edition) Subwoofers celebrate the 10th Anniversary of the launch of the W7 subwoofers. Functionally, they are identical to the original W7's, but are they distinguished by the following cosmetic differences:
Satin-Black Powdercoated Baskets
Bright Anodized Surround Clamp Ring
Anniversary Edition Cone Badge
Anniversary Edition Terminal Label
General Specifications
Continuous Power Handling (RMS)
500 W
Recommended Amplifier Power (RMS)
200 - 500 W
Nominal Impedance (Znom)
3 Ω
JL Audio 8W7AE Manual
Dual 8-Inch Thin Subwoofer Enclosure, 300-Watt RMS, 2-Ohm
The Kicker CompRT series down-firing 8-inch subwoofer enclosure comes loaded with a passive reFLEX™ subwoofer and Kicker CompRT sub, then carpeted and loaded with a single 2Ω terminal.
Covered in stylish black carpeting and built with thick MDF, these tough enclosures take serious power without taking up needed space.
The TRTP 8-inch subwoofer enclosure works best with 300-watts of recommended power.
Specifications
TYPE:
thin-profile
WOOFER SIZE (in, cm):
8, 20
IMPEDANCE (Ohms):
2
Recommended Amplifier Power (watts RMS)
300
Peak Power (watts, per ANSI/CTA-2031-A)
600
SENSITIVITY (dB 1w/1m):
85.5
BOX TOP DEPTH (in, cm):
12-1/4, 31
BOX BOTTOM DEPTH (in, cm):
12-1/4, 31
BOX HEIGHT (in, cm):
5-3/8, 13.8
BOX WIDTH (in, cm):
23-5/8, 60
Kicker TRTP Subwoofer Enclosure Manual
8-Inch 300-Watt Loaded Dual Thin Subwoofer Enclosure, 2-Ohm Final Impedance
The CompRT Thin Profile 8-Inch subwoofer enclosure comes loaded with a Reflex subwoofer and RT sub, then carpeted and loaded with a single 2Ω terminal.
Covered in sleek black carpeting and built with stout MDF construction & rounded corners, these tough enclosures take plenty of power, yet fit nearly anywhere.
The Kicker 43TCWRT82 enclosure works best with 300 watts of RMS power.
Specifications
TYPE:
thin-profile
NO. OF WOOFERS/SIZE (in, cm):
8, 20
IMPEDANCE (Ohms):
2
Recommended Amplifier Power (watts RMS)
300
Peak Power (watts, per ANSI/CTA-2031-A)
600
SENSITIVITY (dB 1w/1m):
85.5
BOX TOP DEPTH (in, cm):
3 9/16, 9
BOX BOTTOM DEPTH (in, cm):
6 7/16, 16.4
BOX HEIGHT (in, cm):
11 13/16, 39
BOX WIDTH (in, cm):
19-5/16, 49
Kicker CompRT Subwoofer Enclosure Manual
8-Inch Thin Loaded Subwoofer Enclosure, 350-Watt RMS, 2-Ohm or 4-Ohm Impedance
Barely six inches deep, the KICKER TL7T 8-Inch Subwoofer Enclosure is perfect for big bass under or behind your seats.
Genuine Kicker L7T subwoofer included
Angled design for excellent fit
Heavy internal bracing
Single 2-Ohm or 4-Ohm terminal
Easy to install and wire
Thick black carpeting
Rounded corners
Embroidered Kicker logo
Thick MDF construction
Specifications
Woofer [in, cm]
Solo-Baric L7T 8" 2Ω or 4 Ω
Impedance [Ohms]
2 or 4
Recommended Amplifier Power [watts RMS]
350
Sensitivity [dB 1w/1m]
84.835
Box Top Depth (in, cm):
3-5/8, 9.2
Box Bottom Depth (in, cm):
6-1/4, 16
Box Height (in, cm):
11-1/4, 28.5
Box Width (in, cm):
19-5/8, 50
What's in the box?
one loaded enclosure with one 8-inch subwoofermounting hardware (4 - black brackets, 4 - #10 black wood screws x 20mm, 8 - #8 black wood screws 20mm long)one owner's manualtwo stickers
Kicker L7T Subwoofer Enclosure Manual
Eight-Inch Loaded Marine Subwoofer Enclosure, 300-Watt, 2Ω or 4Ω Final Impedance
This weatherproof TB-Series subwoofer system by Kicker delivers serious bump from any corner of your trunk, behind your truck’s seat, or even in your boat or side-by-side. Surprisingly loud, the TB subs give you the bump you want without losing the space you need. Comes with a thick ABS tube construction, a flexible horizontal or vertical mounting system and spring-loaded speaker terminals. Sub-driver Grilles Included.
The marine grade Kicker 46CWTB82 and 46CWTB84 8-Inch loaded subwoofer enclosures works best with 300-watts of amplified power.
Specifications
Type
Reflex
Size (in., cm)
8, 20
Impedance (ohms)
2
Power Watts (peak/RMS)
600/300
Sensitivity (dB 1w/1m)
84.4
Box Bottom Depth (in, cm)
12-7/8, 32.8
Box Height (in, cm)
Vert. Mount: 13-7/16, 34.1; Horiz. Mount: 8-5/8, 21.9
Box Width (in, cm)
8-1/2, 21.6
What's in the Box:
1 - Enclosure assembly2 - Vertical mounting brackets1 - Horizontal mount base1 - Horizontal mount hook(retainer)1 - Horizontal mount plate(retaining clamp)7 - stainless steel M5 x 12mm button head screws for horizontal mount plate to base and mounting brackets to enclosure11 - nylon flat washers (to be used on all mounting fasteners)4 - stainless steel pan head phillips M4 x 25mm (for mount base to vehicle)1 - owner’s manual2 - Kicker stickers
Kicker CWTB Subwoofer Enclosure Manual
MicroSub-Series 8" Enclosed Dual 8-Inch 500-Watt Subwoofer System, 2Ω Ported Enclosure
This incredible MicroSub™ subwoofer system delivers the kind of output and extension that is normally possible with only much larger systems. The key to its performance lies in the precise tuning of its dual 8W3v3 subwoofer drivers, each in separate airspace, with an efficient slot-ported design.
Extensive interior bracing permits the use of thinner wall material that maximizes the enclosure's internal volume relative to its exterior volume. The port for each driver wraps around two walls of the enclosure to produce the necessary low tuning frequency that ensures excellent extension and response smoothness. The two flared port entries/exits, one on each end of the enclosure, further enhance sound quality by minimizing air-flow noises through these ports.
This subwoofer system is shipped wired, loaded and ready to connect via a five-way binding post terminal.
Finish: Black, high-grade automotive carpet with silver "JL AUDIO" embroidery on front baffle. Steel mesh grilles are included to protect the subwoofer drivers.
Construction: CNC-Cut High-Grade MDF
Recommended amplifier power: 200 - 500WNominal Impedance: 2 Ω
General Specifications
Continuous Power Handling (RMS)
500 W
System Nominal Impedance
2 Ω
Enclosure Type
Slot-ported, Low-profile
Finish
Black carpet
Grille Included
Black Steel Mesh
Physical Specifications
Net Weight
32.2 lb / 14.61 kg
External Width (W)
35.5 in / 902 mm
External Height (H)
11.0 in / 279 mm
External Depth (D1)
5.125 in / 130 mm
JL Audio CP208LG-W3v3 Brochure
MicroSub-Series 8-Inch 250-Watt Enclosed Subwoofer System, 4Ω Ported Enclosure
This incredible MicroSub™ subwoofer system delivers the kind of output and extension that is normally possible with only much larger systems. The key to its performance lies in the precise tuning of its 8W3v3 subwoofer driver into an efficient slot-ported design.
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.
This subwoofer system is shipped wired, loaded and ready to connect via a five-way binding post terminal.
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
Recommended amplifier power: 100 - 250WNominal Impedance: 4 Ω
General Specifications
Continuous Power Handling (RMS)
250 W
System Nominal Impedance
4 Ω
Enclosure Type
Slot-ported, Low-profile
Finish
Black carpet
Grille Included
Black Steel Mesh
Physical Specifications
External Width (W)
18.625 in / 473 mm
External Height (H)
11.0 in / 279 mm
External Depth (D1)
5.125 in / 130 mm
Net Weight
17.40 lb / 7.89 kg
JL Audio CP108LG-W3v3 Brochure
