Recommended amplifier power: 300–900 watts RMS

And thanks to the extended voltage range

Operating temperature

✓ Flocking color: White

Number of poles: 2

R1S4-12 3000 Watt RMS Recommended amplifier power: 300–900 wattsRockford Fosgate Prime Series Car audio fanatics who love Rockford Fosgate quality can more than rely on the PRIME R1 Series subwoofers, the single voice coil offers easy installation and sufficient stability. An incredible bass experience thanks to their mica injected polypropylene cone, their molded baskets with special cooling system normally reserved for the larger models ensure that the drive unit is sufficiently cooled! With a small footprint,