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12W7 - JL Audio 12" SVC Subwoofer

12W7 - JL Audio 12" SVC Subwoofer

SKU #: 12W7

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Special Price $599.99

Retail: $899.99

($300.00 savings)

Availability: Discontinued

Condition: Brand New

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Sold As: Individually

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12W7 - JL Audio 12" SVC Subwoofer

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Description

Description:

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.

Features:

12" Single 3 ohms W7 Series Subwoofer
Power Handling: Peak 2000 watts / RMS 1000 watts
Impedance: Single 3 ohms
OverRoll surround
W-Cone
Floating-cone attach method
Plateau-reinforced spider attachment
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
Ultra-long voice coil

Specifications:

Free Air Resonance (Fs):	27.2 Hz
Electrical “Q” (Qes):	0.514
Mechanical “Q” (Qms):	7.807
Total Speaker “Q” (Qts):	0.482
Equivalent Compliance (Vas):	2.33 cu. ft. / 66.0 liters
*One-Way, Linear Excursion (Xmax):**	1.15 in. / 29 mm
Reference Efficiency (no):	0.249%
Efficiency (1W/1m):**	86.2 dB SPL
Effective Piston Area (Sd):	84 sq. in. / 0.0542 sq. m.
DC Resistance (Re):	2.47 ohm
Nominal Impedance (Znom):	3 ohm
Thermal Power Handling (Pt):	1000W
Driver Displacement:	0.14 cu. ft. / 4.0 liters
Net Weight:	45 lbs. / 20.4 kg