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Rockford-Fosgate Prime R2D2-12
Rockford-Fosgate Prime R2D4-12
Rockford-Fosgate Prime R2D4-10
10" Prime Sub R2 4-Ohm DVC 500W
Features:
- 10" Dual 4 ohm Prime Series Subwoofer
- Power Handling:
- Peak: 500 watts
- RMS: 250 watts
- Recommended power range: 175 - 300 watts RMS
- CEA-2031 Compliant
- Klippel Verified
- 12 AWG compression terminals
- Mica-injected polypropylene cone
- Black raised surround
- Linear spider with 16 AWG woven tinsel leads
- StampCast basket with integrated spider venting
- CEA-2031 Compliant accurate power handling rating
- Designed for use with sealed and vented enclosures
- High temperature 2" voice coil
- Integrated PVC trim ring
- Anodized aluminum voice coil former
- Mounting Depth: 4.319"
- Cutout Diameter: 9.125"
- Magnet Weight: 43oz
- Frequency Response: 45 - 250 Hz
- Xmax: 6.5mm
- Sensitivity: 87 dB @ 1 watt / 1 meter
- Recommended Ported Enclosure: 1.40 cubic ft
- Recommended Sealed Enclosure: 0.59 cubic ft
- Matching Amplifiers: (one subwoofer)
- Rockford Fosgate R250X1, Parallel @2ohms
✔ Preferred Match
- Rockford Fosgate P300X1, Parallel @2ohms
- Rockford Fosgate PBR500X1, Parallel @2ohms
- Rockford Fosgate P500X1BD, Parallel @2ohms
- Matching Amplifier: (two subwoofers)
- Rockford Fosgate R1200-1D, Series/Parallel @4 ohms
✔ Preferred Match
- Rockford Fosgate P500X1, Parallel @1ohm
More Information
| Model |
R2D4-10 |
| Manufacturer |
Rockford-Fosgate |
| Weight |
8.800000 |
| Subwoofer Size |
10" |
| Subwoofer Type |
Standard |
| RMS Power Rating |
250 Watts RMS |
| Max Power Rating |
500 Watts Max |
| Nominal Impedance: |
Dual 4Ω |
| Xmax - Inch(mm) |
6.5 |
| Magnet Weight |
43 oz. (1.22 kg) |
| Speaker Connector |
Dual 12 AWG compression |
| Voice Coil Type |
Dual Voice Coil |
| Voice Coil Diameter (inch/mm) |
2" (51 mm) |
| Fs-Free Air Resonance (Hz) |
34.9 |
| Vas (Liter) |
38.4 |
| Qts |
0.53 |
| Qes |
0.58 |
| Qms |
6.44 |
| Re (Ω)[series] |
7.83 |
| Sd (cm2) |
339.8 |
| Le (mH) |
3.9 |
| SPL |
86.6 |
| Cut-out Diameter |
9.125 in. (232 mm) |
| Mounting Depth |
4.319 in. (109 mm) |
| Woofer Displacement |
0.039 cu. ft. (1.1 Liters) |
| Sealed Box Volume (Vb) |
0.59 cu. ft. (16.7 Liters) |
| Vented Box Volume (Vb) |
1.4 cu. ft. (39.6 Liters) |
