The JL Audio 12W1v3 12 Inch Subwoofer is a lightweight 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 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 Litre) sealed enclosure.
|SUBWOOFER||12W1v3 - 2 Ohm||12W1v3 - 4 Ohm|
|Free Air Resonance (Fs):||26.55 Hz||26.21 Hz|
|Electrical “Q” (Qes):||0.554||0.535|
|Mechanical “Q” (Qms):||8.731||8.200|
|Total Speaker “Q” (Qts):||0.521||0.502|
|Equivalent Compliance (Vas):||72.04 Litres||76.63 Litres|
|One-way, Linear Excursion (Xmax):||11.4 mm||11.4 mm|
|Efficiency (1W/1m):||85.9 dB SPL||86.1 dB SPL|
|Effective Piston Area (Sd):||0.0525 m2||0.0525 m2|
|DC Resistance (Re):||2.210 ohm||3.915 ohm|
|Nominal Impedance:||2 ohm||4 ohm|
|Power Handling (continuous):||300 W||300 W|