Rockford Fosgate Prime 12" R2 4-Ohm DVC Subwoofer R2D4-12
Prime 12" R2 4-Ohm DVC SubwooferR2D4-12
Car Audio Fanatics wanting big bass can rely on the Prime R2D4-12 subwoofer. This 12” subwoofer handles 250 Watt RMS and the 4-Ohm Dual Voice Coil design lets you to wire them in various configurations.
CEA-2031 Compliant
Size
12"
Subwoofer Type
Standard
Speaker Connector
Dual 12 AWG compression
Voice Coil Diameter
2" (51 mm)
Nominal Impedance
Dual 4-Ohm
Voice Coil Type
Dual Voice Coil
Re (Ohms)
7.17
Sd (cm2)
539.1
Le (mH)
3.9
Qts
0.60
Qes
0.66
Fs (Hz)
34.9
Qms
7.33
Vas (Liters)
68.8
Cutout Diameter
11.25 in. (285 mm)
Power Handling (Watts RMS)
250 Watts RMS
500 Watts Max
Xmax (mm)
6.5
SPL (dB @ 1w/1m)
89
Woofer Displacement
0.046 cu. ft. (1.3 Liters)
Mounting Depth
5.067 in. (128 mm)
Magnet Weight (oz)
47.7 oz. (1.35 kg)
Shipping Weight
9.9 Lbs. (4.49 kg)
Sealed Box Volume (Vb)
1.02 cu. ft. (28.8 Liters)
Vented Box Volume (Vb)
1.79 cu. ft. (50.6 Liters
