JL Audio's top-of-the-line subwoofer
JL Audio's 30-plus years of research into car audio design has produced the legendary W7 subwoofer, and you'll hear that engineering in every note. JL Audio applies its advanced technologies separately to each W7 subwoofer, so each size sub is a unique design with its own motor and suspension system. You'll hear smooth, audiophile-quality bass output, even at extreme levels.
Advanced technology for superior sound
W7 subs feature six different patented technologies which give them their edge:
- W-Cone™: a dish-shaped outer cone is supported by a second W-shaped inner cone attached to the the sub's voice coil structure. The light mineral-filled polypropylene cones respond rapidly for accurate, distortion-free bass without unwanted coloration.
- OverRoll™: the oversized polyether foam surround extends over the edge of the mounting flange for more bass output without sacrificing linearity.
- Floating Cone Attach Method (FCAM™): cone-bonding technology keeps the voice coil centered during long excursion.
- Plateau-reinforced spider attachment: a collar on the voice coil eases stress on the spider for extended excursion and improved reliability.
- Elevated frame cooling and cross-drilled pole-piece: cone movement pumps air through vents in the frame and machined holes in the pole piece, keeping the voice coil cool.
Reliable performance and accurate response
JL Audio designed the 13.5" dual voice coil W7 subwoofer to maintain linear motion during extreme cone travel, so you get a high-performance sub that's incredibly reliable. You'll find a strong cast-alloy basket and ultra-long voice coils among many impressive features which help this sub deliver profound, natural, and lifelike bass. This 1.5-ohm DVC sub should be matched with the proper amplifier and wiring to ensure optimum performance; call 1-888-955-6000 if you have further questions on powering your W7 subwoofer.
Product features:
- 13.5" W7 Series Subwoofer Driver
- Power Handling:
- RMS: 1500 watts
- Recommended Power Range: 500 - 1500 watts
- Impedance: Dual 1.5 Ohm
- Polypropylene W-Cone assembly
- Polyester foam OverRoll surround
- Floating-cone attach method
- Plateau-reinforced spider attachment
- A radially cross-drilled pole piece
- Massive forced-air-cooled aluminum alloy frame
- Highly linear, DMA-Optimized motor system
- Huge diameter, progressive-roll spider
- Co-extruded double lead wires
- Dual ultra-long voice coils
- Aluminum Bar Grille Available: JL Audio SGR-13W7
- Precision-built in the USA at JL Audios Miramar, Florida factory
- Mounting depth: 10.5 "
- Cutout dimensions: 11.9 "
- Free Air Resonance (Fs): 23.5 Hz
- Sensitivity: 86.3 dB
- Xmax: 32 mm
- Reference Efficiency (no): 0.2700%
- Frequency response: ~15 ~ 200 Hz
- 85 Hz LPF recommended
- Matching Amplifiers:
- UK Internet Dealer
- 1-year Manufacturer's Warranty
Price | £1,249.99 |
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Manufacturer | JL Audio |
Vehicle Manufacturer | None |