R2D4-12 Rockfort Fosgate Prime 30 cm (12″) R2 4-Ohm DVC Subwoofer
109,00 €
| Voice Coil Type | Dual Voice Coil |
| Size | 12″ |
| Subwoofer Type | Standard |
| Nominal Impedance | Dual 4-Ohm |
| Voice Coil Diameter | 2″ (51mm) |
| Speaker Connector | Dual 12 AWG compression |
| Fs (Hz) | 34.6 |
| Sd (cm2) | 539.1 |
| Le (mH) | 3.9 |
| Re (Ohms) | 3.80 |
| Qts | 0.58 |
| Qes | 0.62 |
| Qms | 8.29 |
| Vas (Liters) | 66.4 |
| SPL (dB @ 1w/1m) | 88.7 |
| Xmax (mm) | 6.5 |
| Power Handling (Watts RMS) | 250 Watts RMS 500 Watts Max |
| Cutout Diameter | 11.25 in. (285 mm) |
| Mounting Depth | 5.067 in. (128 mm) |
| Magnet Weight (oz) | 47.7 oz. (1.35 kg) |
| Woofer Displacement | 0.046 cu. ft. (1.3 Liters) |
| Sealed Box Volume (Vb) | 1.02 cu. ft. (28.8 Liters) |
| Vented Box Volume (Vb) | 1.79 cu. ft. (50.6 Liters) |
| Shipping Weight | 9.9 Lbs. (4.49 kg) |
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Description
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.
Car Audio Fanatics who want Rockford Fosgate quality can rely on the Prime Series 10″ subwoofers to get the job done, and the Dual Voice Coil provides awesome installation flexibility. These drivers can pump out the bass due to their mica injected polypropylene cone, and their stamp-cast baskets with spider venting – typically reserved for more expensive models – keep the motor running cool! These R2 subwoofers are optimized for sealed and vented enclosures.
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