JL Audio 12" Subwoofer

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JL AUDIO

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Model: BN-JL12WX4

List $128.22

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JL Audio 12" Subwoofer

Features

• Free Air Resonance (Fs): 27.43 Hz
• Electrical “Q” (Qes): 0.596
• Mechanical “Q” (Qms): 9.970
• Total Speaker “Q” (Qts): 0.562
• Equivalent Compliance (Vas): 3.337 cu. ft. / 94.49 liters
• One-Way, Linear Excursion (Xmax)*: 0.375 in. / 9.5 mm
• Reference Efficiency (no): 0.314%
 • Efficiency (1W/1m)**: 87.17 dB SPL
• Effective Piston Area (Sd): 76.950 sq. in. / 0.0496 sq. m.
• DC Resistance (Re): 3.51 ohm
• Nominal Impedance (Znom): 4 ohm
• Thermal Power Handling (Pt): 200W
• Driver Displacement: 0.048 cu. ft. / 1.36 liters
• Net Weight: 5.8 lbs. / 2.63 kg