12″ dia. W7 Poly Subwoofer 1000W @ 3 Ohm Anniversary Edition

12″ dia. W7 Poly Subwoofer 1000W @ 3 Ohm Anniversary Edition

£829.99

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
Recomended Amplifier
HD750/1
XD1000/1v2
600/1v3

Description

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
Recomended Amplifier
HD750/1
XD1000/1v2
600/1v3