Rockford Fosgate
Rockford Fosgate Prime R1S4-12 12″ subwoofer 4 Ω
85,99 €
The R1S4-12 features a 4-Ohm Single Voice Coil design, 200 Watt RMS power handling, and is optimized for both sealed and vented enclosures.
In stock
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Ask about installationWe install it in our Maleva 2C workshop in Tallinn. Ask for a time and a quote.
Additional information
| Size | 30 cm / 12" |
|---|---|
| Power Handling (Watts RMS) | 200 Watts RMS 400 Watts Max |
| Vented Box Volume (Vb) | 1.79 cu. ft. (50.6 Liters) |
| Sealed Box Volume (Vb) | 1.02 cu. ft. (28.8 Liters) |
| Voice Coil Type | Single Voice Coil |
| Subwoofer Type | Standard |
| Sd (cm 2 ) | 530.9 |
| Voice Coil Diameter | 2.0" (50.8 mm) |
| Magnet Weight (oz) | 40 oz. (1.13 Kg.) |
| Le (mH) | 2.10 |
| Qes | 0.58 |
| SPL (dB @ 1w/1m) | 90 |
| Re (Ohms) | 3.5 |
| Cutout Diameter | 11.22 in. (285 mm) |
| Xmax (mm) | 7.0 |
| Woofer Displacement | 0.10 cu. ft. (2.80 Liters) |
| Vas (Liters) | 90.4 |
| Nominal Impedance | 4-Ohm |
| Mounting Depth | 4.94 in. (125 mm) |
| Fs (Hz) | 30.5 |
| Qts | 0.54 |
| Qms | 7.97 |
| Speaker Connector | 12 AWG compression |
| EAN | 780687343787 |









