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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  Alpine R2-DB8V-TRK BrochureAlpine R2-DB8V-TRK Manual

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10-Inch 750-Watt Alpine R-Series Halo Loaded Subwoofer Enclosure with ProLink Connectivity Alpine’s unique ProLink technology was designed with the sound system builder in mind. ProLink allows more flexibility in both power and price to start with a single subwoofer enclosure and add an additional subwoofer using a Linking Kit (sold separately) to link two enclosures together to create a dual system when more bass is desired.   The enclosures share the premium, unmistakable design of the Alpine Halo Family. The enclosures pull design cues from the Alpine Halo Display with unique, curved edges outlined by a silver trim and a front baffle for a matching system aesthetic. Built with sturdy, 3/4” MDF construction and covered in a premium black carpet, these enclosures give the impression of a custom look, without the custom work. Features Groundbreaking Alpine Halo Design  ProLink™ ported enclosure design Polypropylene/Ceramic Composite Dust Cap  Kevlar Reinforced Pulp Cone High-Performance subwoofers   High-Amplitude Multi-Roll (H.A.M.R.) Surround  Large Double-Stacked Magnets CARB compliant 3/4-inch MDF construction Premium black carpet Silver Alpine embossed side logo badge Brushed aluminum finished metallic front baffle  Threaded Subwoofer Mounting Inserts (for reversible subwoofer orientation) Specifications Dimensions: 16” W x 12.6825” H x 14.5”  750W RMS  2250W Peak Power Handling  Frequency Response: 26Hz-200Hz  Sensitivity (1W/1m): 82.3dB   Dual 4Ω Voice Coils Wired in Parallel for a 2Ω Load (Compatible with R-A75M)  Voice Coil: 65mm   X-Max: 20mm Magnet Weight: 123oz  12 Gauge OFC Speaker Box Wire  CTA-2031 Compliant

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12-Inch 750-Watt Alpine R-Series Halo Loaded Subwoofer Enclosure with ProLink Connectivity Alpine’s unique ProLink technology was designed with the sound system builder in mind. ProLink allows more flexibility in both power and price to start with a single subwoofer enclosure and add an additional subwoofer using a Linking Kit (sold separately) to link two enclosures together to create a dual system when more bass is desired.  The enclosures share the premium, unmistakable design of the Alpine Halo Family. The enclosures pull design cues from the Alpine Halo Display with unique, curved edges outlined by a silver trim and a front baffle for a matching system aesthetic. Built with sturdy, 3/4” MDF construction and covered in a premium black carpet, these enclosures give the impression of a custom look, without the custom work.  Features Groundbreaking Alpine Halo Design  ProLink™ ported enclosure design Polypropylene/Ceramic Composite Dust Cap  Kevlar Reinforced Pulp Cone High-Performance subwoofers   High-Amplitude Multi-Roll (H.A.M.R.) Surround  Large Double-Stacked Magnets CARB compliant 3/4-inch MDF construction Premium black carpet Silver Alpine embossed side logo badge Brushed aluminum finished metallic front baffle  Threaded Subwoofer Mounting Inserts (for reversible subwoofer orientation) Specifications Dimensions: 17” W x 14.625” H x 15” D 750W RMS  2250W Peak Power Handling  Frequency Response: 24Hz-200Hz  Sensitivity (1W/1m): 85dB   Dual 4Ω Voice Coils Wired in Parallel for a 2Ω Load (Compatible with R-A75M)  Voice Coil: 65.5mm   X-Max: 20mm Magnet Weight: 144oz  12 Gauge OFC Speaker Box Wire  CTA-2031 Compliant

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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)

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12-Inch 750-Watt Loaded Subwoofer Enclosure, 2-Ohm Final Impedance This L7 series 12" loaded sub box by Kicker comes with one Solo-Baric L7S sub loaded into a custom engineered to spec subwoofer enclosure made of thick MDF construction with a custom port design. Heavy internal bracing with thick black carpeting complement the Kicker embroidered logo on this box. This 12-inch L7 subwoofer enclosure is best suited with 750W RMS of amplified power. Specifications Type single Woofer [in, cm] Solo-Baric L7 12" Impedance [Ohms] 2 Recommended Amplifier Power (watts RMS) 750 Peak Power (watts, per ANSI/CTA-2031-A) 1500 SENSITIVITY [dB 1w/1m] 86.9 Box Top Depth (in, cm): 14 3/4, 37.4 Box Bottom Depth (in, cm): 17 7/8, 45.5 Box Height (in, cm): 16, 40.6 Box Width (in, cm): 18-3/4, 47.6 Kicker L7 Solo-Baric Subwoofer Enclosure Manual

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