W1v3 12-inch Subwoofer Driver (300 W, 2 Ω)
The 12W1v3 is a lightweight 12-inch driver with excellent performance capabilities at moderate power levels. It features moderate mounting depth with no pole-vent, so 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 12W1v3-2 is best used with amplifier power in the 75W - 300W range and is optimized to operate in a compact 1.10 cu. ft. (31.5 l) sealed enclosure. Detailed enclosure recommendations can be found in the "Specifications" tab.
|Continuous Power Handling (RMS)||300 W|
|Recommended Amplifier Power (RMS)||75 - 300 W|
|Nominal Impedance (Znom)||2 Ω|
|Free Air Resonance (Fs)||26.55 Hz|
|Electrical “Q” (Qes)||0.554|
|Mechanical “Q” (Qms)||8.731|
|Total Speaker “Q” (Qts)||0.521|
|Equivalent Compliance (Vas)||2.544 cu ft / 72.04 L|
|One-Way Linear Excursion (Xmax)*||0.45 in / 11 mm|
|Reference Efficiency (no)||0.23%|
|Efficiency (1 W / 1 m)**||85.9 dB SPL|
|Effective Piston Area (Sd)||81.426 sq in / 0.0525 sq m|
|DC Resistance (Re)||2.210 Ω|
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