8" Driver

300-Watt Door-Speaker and Add-On Subwoofer Kit for Select 2018-2023 Jeep Wrangler, Gladiator Vehicles Complete Sound System Upgrade Package for the four-door, non-amplified 2018-23 Jeep Wrangler and non-amplified 2020-2023 Jeep Gladiator. Also compatible with two-door, non-scissor front seats in 2019-2023 Jeep Wrangler Go beyond your wildest expectations for sound with this complete sound upgrade package. The PSS-24WRA has 5-channels of powered sound that replaces your factory system. The package includes two sets of 6.5” weather-resistant mid-bas drivers and 1” weather-resist tweeters that replace the front and rear soundbar factory speakers, an 8” powered, compact subwoofer and a 4-channel power pack amplifier. Specifications Complete, five-channel powered sound system upgrade package   Compatible with four-door, non-amplified 2018-23 Jeep® Wrangler and non-amplified 2020-23 Jeep® Gladiator (not compatible with OEM Alpine amplified system) Compatible with two-door, non-scissor front seats in 2019-23 Jeep® Wrangler Includes Alpine’s SPV-65X-WRA, SPV-65-JLT, PWE-S8, and KTP-445U  180W, 4-channel Power Pack amplifier  120W, 8” powered subwoofer  (2x) 6.5” weather-resistant mid-bass drivers  (2x) 1” weather-resistant teteron dome tweeters with vehicle-specific connectors and crossovers  Vehicle-specific front speaker pods with vehicle-specific connectors  Tweeter adapter plates allow for the use of the original factory tweeter locations  SPV-65-JLT weather-resistant rear soundbar speaker system Rugged, premium grills designed to emulate the factory look and appeal   Vehicle-specific connectors for plug-and-play speaker installation   Utilizes factory bolt locations   Durable stamped, steel frame speaker basket design  Includes template for mounting Vehicle-specific T-harness for installation with OEM radio into compatible 2018-23 Jeep® Wrangler and 2020-23 Jeep® Gladiator vehicles  Vehicle-specific mounting brackets allow for the powered sub and amp to be secured under the passenger seat without drilling What's in the Box: KTP-445U Universal 4-Channel Power Amplifier  PWE-S8 8" Compact Powered Subwoofer  SPV-65X-WRA Front Component Speakers SPV-65-JLT Rear Sound Bar Speakers ALP-POD-JLT Front Speaker Pod PSU-BKT-JL-R PWE Right Bracket JL PSU-BKT-JL-L PWE Left Bracket JL ALP-HRN-PSU300 PSU Power Harness  ALP-THRN-CH2 Chrysler T-Harness  CT6 6" Cable Ties PHPSM412 Pan Head Phillips Screw M4x12 SLWM4 M4 Split Lock Washers PHSCR832 8-32 Pan Head Phillips screws PSS-WRA-IM Installation Manual Specifications Front (SPV-65X-WRA) Power handling: 75 watts RMS (225 watts peak)  Frequency response: 65kHz – 22kHz  Nominal impedance: 4 ohms  Weather-resistant: IP55   Rear (SPV-65-JLT) Power handling: 90 watts RMS (270 watts peak)  Frequency response: 50kHz – 22kHz  Nominal impedance: 4 ohms  Weather-resistant: IP55 Powered Subwoofer (PWE-S8) 120 watts RMS (240 watts peak)  Frequency response: 32 - 150Hz  Variable low-pass crossover (80-200 Hz)  Variable phase control (0-180 degrees)  preamp- and speaker-level inputs  Four Channel Power Pack Amplifier (KTP-445U) 45 watts RMS x 4 at 4 or 2 ohms  90 watts RMS x 2 bridged at 4 ohms  Selectable high-pass filters (60, 80, or 120 Hz at 12 dB/octave)  Switchable RCA or speaker-level inputs| Dimensions:  27” L x 18.5” W x 19.5” H 40lbs Direct fit for non-amplified 2018–Up 4-door Jeep Wrangler JL Unlimited Direct fit for non-amplified 2019–Up 2-door Jeep Wrangler Direct fit for non-amplified 2020–Up Jeep Gladiator JT Documentation Alpine PSS-24WRA Installation Manual

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W3-Series 500-Watt Amplified Dual 8-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 W3v3 drivers. 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 dual 8Wv3 subwoofer drivers, each in its separate airspace. 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 each 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. Steel mesh grilles are included to protect the subwoofer drivers. Construction: CNC-Cut High-Grade MDF Amplifier power: Built-in DCD™ Class D amplifier (500 W @ 0.20 Ω)Nominal Impedance: 0.20 Ω Enclosure and Subwoofers Built in USA with global components. General Specifications Continuous Power Handling (RMS) Built-in amplifier 500 W @ 0.20 Ω System Nominal Impedance 0.20 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 Signal Processing  Filter Mode(s) Low-Pass only Filter Slope(s) 12 dB/octave Filter Frequency Range 50 Hz - 200 Hz Output Polarity Switch Yes Remote Subwoofer Level Control Optional (RBC-1) Physical Specifications External Width (W) 36.625 in / 905 mm External Height (H) 11.125 in / 283 mm External Depth (D1) 5.125 in / 130 mm Net Weight 34.9 lb / 15.83 kg Documentation JL Audio MicroSub+/PowerWedge+ Manual

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Alpine R2-Series Dual 8-Inch 750-Watt 2-Ohm Loaded Under-Seat Truck Subwoofer Enclosure System 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. Documentation Alpine R2-DB8V-TRK Brochure Alpine R2-DB8V-TRK Manual

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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 Documentation JL Audio 8W7AE Manual

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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 Documentation JL Audio CP208LG-W3v3 Brochure

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Alpine S-Series Dual 8-Inch 600-Watt 2-Ohm Loaded Under-Seat Truck Subwoofer Enclosure System 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. Documentation Alpine S-DB8V-TRK Brochure Alpine S-DB8V-TRK Manual

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W3-Series 250-Watt Amplified 8-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 Audio's exclusive DCD™ amplifier technology to extract maximum output from its specially engineered, ultra low-impedance W3v3 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 8Wv3 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 (250 W @ 0.40 Ω)Nominal Impedance: 0.40 Ω Enclosure and Subwoofer Built in USA with global components.

 General Specifications Continuous Power Handling (RMS) Built-in amplifier 250 W @ 0.40 Ω System Nominal Impedance 0.40 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 Documentation JL Audio MicroSub+/PowerWedge+ Manual

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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 Documentation JL Audio CP108LG-W3v3 Brochure

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8-Inch 300-Watt Alpine S-Series Loaded Subwoofer Enclosure with PrismaLink Lighting Color and sound collide to bring you an intentionally crafted 8-inch wedge style subwoofer enclosure, designed for optimal bass performance and vehicle fitment, and an integrated RGB lighting system that’s multi-link capable for single, dual, and even quad-enclosure installations. Manage the integrated RGBW trim bars effortlessly through the intuitive Lighting Link control screen on the PrismaLink compatible Alpine receivers. With a simple touch, users can easily change the ambiance, adjust colors, and change modes on the PrismaLink® enclosures. Whether it's setting the perfect vibe for a late-night drive or enhancing the atmosphere of a weekend getaway, the intuitive interface empowers users to tailor their lighting experience with precision and ease. Features Preloaded S2-W8D4 8” S-Series Subwoofer   Sealed Wedge Style Enclosure Design   RGBW Multi-color Trim Bar Lighting with IR Remote included Lighting Modes:12 Static Colors, 4-Dynamic Modes Multi-Link Capable (Link 2 or more enclosures together)  Lighting Link Control via iLX-W670 Head Unit Carbon Fiber / Poly Propylene Subwoofer Cone Lightweight Construction, High Output, Low Distortion   Enhanced “Punch” and Accurate Bass High-Amplitude Multi-Roll (HAMR) Surround for High Excursion Compatible with the KTX-EBKT Mounting Brackets Compatible with the KTX-LK8 8” Linking Bracket for Multi-Link Application Specifications Enclosure Dimensions: 12.5” (W) x 11” (H) x 9.25” (D)  Power Handling: 300W RMS / 900W Peak Nominal Impedance: 2Ω Frequency Response: 35Hz - 215Hz Sensitivity: 83dB X-Max (1-Way): 13mm Voice Coil: 1.4” Magnet Weight: 34oz Dual 4Ω voice coils wired in parallel for a 2Ω load

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The compact PWE-S8 amplified subwoofer system lets you add deep, accurate bass to your sound system without taking up much space in your vehicle. With the PWE-S8, the high-excursion 8-inch subwoofer and 120W gives strong bass output. Specifications RCA and speaker level inputs 120 Watt amp Frequency Response: 25Hz-152Hz Dimensions 13- 7/16" Wide x 9-1/16" Long x 2-13/16" Deep Documentation Alpine PWE-S8 Manual

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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 Documentation JL Audio 8W3v3 Manual

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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. Documentation Alpine R2-W8D Manual

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Alpine S2-Series 300-Watt 8-Inch Subwoofer Driver, 2Ω or 4Ω Dual Voice Coil With a power handling of 300W RMS and a peak power handling of 900W, the Next-Gen 8” S-Series Subwoofers deliver outstanding performance value. Boasting a wide frequency response range of 23Hz to 215Hz and a sensitivity of 83dB (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 up to two S2-W8D4 subwoofers effortlessly with the 600W S2-A60M mono amplifier, or for an even bigger impact, pair up to four $2-W8D4 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: 300W RMS / 900W Peak. Nominal Impedance: 4Ω. Frequency Response: 23Hz - 215Hz. Sensitivity (1W/1M): 82.7dB. Voice Coil: 1.4". X-Max (1-Way): 13mm. Magnet Weight: 34oz.

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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 Documentation JL Audio 8W1v3 Manual

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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 Documentation Kicker CompR Subwoofer Manual

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