Loaded Subwoofer Enclosure

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 JL Audio MicroSub+/PowerWedge+ 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 JL Audio CP208LG-W3v3 Brochure

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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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R-Series Loaded 600-Watt Thin 10-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 10" 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 10” R-Shallow Subwoofer (RS-W10D4) Rubber, modular stackable foot design Specifications Dimensions: 21.15” W x 5.25” H x 16” L 600W RMS Power Handling  Frequency response: 29Hz – 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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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 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 JL Audio CP108LG-W3v3 Brochure

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MicroSub-Series 6-Inch 150-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 6W3v3 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: 50 - 150WNominal Impedance: 4 Ω General Specifications Continuous Power Handling (RMS) 150 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) 14.125 in / 359 mm External Height (H) 9.625 in / 245 mm External Depth (D1) 5.125 in / 130 mm Net Weight 12 lb / 5.44 kg JL Audio CP106LG-W3v3 Brochure

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