TROPO-8 400 Watts RMS 8 Inch Car Subwoofer vs Rockford Fosgate P3SD2-8
TROPO-8 400 Watts RMS 8 Inch Car Subwoofer
4.9$99.99at eBayObserved Nov 1, 2026, 6:15 PM
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Rockford Fosgate P3SD2-8
5Prices and history →Specs compared
| Spec | TROPO-8 400 Watts RMS 8 Inch Car Subwoofer | Rockford Fosgate P3SD2-8 |
|---|---|---|
| Dual Voice Coil | Yes | Yes |
| Impedance | Dual 2 Ohm | 2 Ohm |
| Sensitivity | 84.7 dB | 82 dB |
| Vehicle Type | Car | Car |
| Enclosure Type | Sealed | Sealed, Ported |