As the title says, have 2 Brand New In Box JL 8W7 subs.
Free Air Resonance (Fs): 35.2 Hz
Electrical “Q” (Qes): 0.654
Mechanical “Q” (Qms): 9.50
Total Speaker “Q” (Qts): 0.612
Equivalent Compliance (Vas): 0.61 cu. ft. / 17.4 liters
One-Way, Linear Excursion (Xmax)*: 0.75 in. / 19 mm
Reference Efficiency (no): 0.112%
Efficiency (1W/1m)**: 82.7 dB SPL
Effective Piston Area (Sd): 38 sq. in. / 0.0245 sq. m.
DC Resistance (Re): 2.78
Nominal Impedance (Znom): 3 ohm
Thermal Power Handling (Pt): 500W
Driver Displacement: 0.06 cu. ft. / 1.7 liters
Net Weight: 17 lbs. / 7.8 kg
Asking $200 per sub
If you have questions or need more pics feel free to ask.
Free Air Resonance (Fs): 35.2 Hz
Electrical “Q” (Qes): 0.654
Mechanical “Q” (Qms): 9.50
Total Speaker “Q” (Qts): 0.612
Equivalent Compliance (Vas): 0.61 cu. ft. / 17.4 liters
One-Way, Linear Excursion (Xmax)*: 0.75 in. / 19 mm
Reference Efficiency (no): 0.112%
Efficiency (1W/1m)**: 82.7 dB SPL
Effective Piston Area (Sd): 38 sq. in. / 0.0245 sq. m.
DC Resistance (Re): 2.78
Nominal Impedance (Znom): 3 ohm
Thermal Power Handling (Pt): 500W
Driver Displacement: 0.06 cu. ft. / 1.7 liters
Net Weight: 17 lbs. / 7.8 kg
Asking $200 per sub
If you have questions or need more pics feel free to ask.