Subwoofer Rockford R2SD4-12 / 12″

Especificaciones

Nominal ImpedanceDual 4-Ohm
Shipping Weight12.013 Lbs. (5.44 kg.)
Speaker ConnectorDual 12 AWG compression
Voice Coil Diameter2″ (50 mm)
Power Handling (Watts RMS)250 Watts RMS
500 Watts Max
Size12″
Mounting Depth3.602 in. (91 mm)
SPL (dB @ 1w/1m)85
CEA-2031 CompliantCEA-2031 Guidelines
Fs (Hz)30.3
Cutout Diameter11.25 in. (285 mm)
Xmax (mm)10
Xmax (mm)10
Qts0.65
Qms7.00
Qes0.72
Magnet Weight (oz)51 oz. (1.45 kg.)
Le (mH)4.2
Re (Ohms)6.80
Woofer Displacement0.039 cu. ft. (1.1 Liters)
Vas (Liters)65.4
Subwoofer TypeShallow
Voice Coil TypeDual Voice Coil
Sealed Box Volume (Vb)0.9 cu. ft. (25.4 Liters)
Vented Box Volume (Vb)1.79 cu. ft. (50.6 Liters)