R2D4-12
R2D4-12
R2D4-12
Overview
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.
Features
- 1 Year Warranty
- 12 AWG compression terminals
- Anodized aluminum voice coil former
- Integrated PVC trim ring
- Linear spider with embedded 16 AWG tinsel leads
- Mica injected polypropylene cone
- Optimized for both sealed and vented enclosures
- StampCast basket with integrated spider venting
Specifications
- Size: 12"
- Subwoofer Type: Standard
- Speaker Connector: Dual 12 AWG compression
- Voice Coil Diameter: 2" (51 mm)
- Nominal Impedance: Dual 4-Ohm
- Re (Ohms): 7.17
- Voice Coil Type: Dual Voice Coil
- Sd (cm2): 539.1
- Le (mH): 3.9
- Qts: 0.6
- Fs (Hz): 34.9
- Qes: 0.66
- Qms: 7.33
- Vas (Liters): 68.8
- Cutout Diameter: 11.25 in. (285 mm)
- Power Handling (Watts RMS): 250 Watts RMS; 500 Watts Max
- SPL (dB @ 1w/1m): 89
- Xmax (mm): 6.5
- Mounting Depth: 5.067 in. (128 mm)
- Woofer Displacement: 0.046 cu. ft. (1.3 Liters)
- Magnet Weight (oz): 47.7 oz. (1.35 kg)
- Sealed Box Volume (Vb): 1.02 cu. ft. (28.8 Liters)
- Shipping Weight: 9.9 Lbs. (4.49 kg)
- Vented Box Volume (Vb): 1.79 cu. ft. (50.6 Liters)