R2D4-10

Prime 10″ R2 4-Ohm DVC Subwoofer
R2D4-10
Car Audio Fanatics wanting big bass can rely on the Prime R2D4-10 subwoofer. This 10” subwoofer handles 250 Watt RMS and the 4-Ohm Dual Voice Coil design lets you to wire them in various configurations.
FEATURES AT A GLANCE
1 Year Warranty
StampCast basket with integrated spider venting
Mica injected polypropylene cone
Anodized aluminum voice coil former
Optimized for both sealed and vented enclosures
12 AWG compression terminals
Linear spider with embedded 16 AWG tinsel leads
Integrated PVC trim ring
CEA-2031 CompliantCEA-2031 Guidelines
Size10″
Subwoofer TypeStandard
Speaker ConnectorDual 12 AWG compression
Nominal ImpedanceDual 4-Ohm
Voice Coil Diameter2″ (51 mm)
Voice Coil TypeDual Voice Coil
Le (mH)3.9
Xmax (mm)6.5
Fs (Hz)34.9
Re (Ohms)7.83
Qts0.53
Sd (cm2)339.8
Qms6.44
Qes0.58
Vas (Liters)38.4
Magnet Weight (oz)43 oz. (1.22 kg)
Power Handling (Watts RMS)250 Watts RMS
500 Watts Max
Woofer Displacement0.039 cu. ft. (1.1 Liters)
SPL (dB @ 1w/1m)86.6
Cutout Diameter9.125 in. (232 mm)
Mounting Depth4.319 in. (109 mm)
Shipping Weight8.8 Lbs. (3.99 kg)
Sealed Box Volume (Vb)0.59 cu. ft. (16.7 Liters)
Vented Box Volume (Vb)1.4 cu. ft. (39.6 Liters)