Rockford Fosgate P1V2-4 – Prime Series 4”
The Rockford Fosgate P1V2-4 Prime Series 4-inch subwoofer is designed for ultra-compact installations where space is extremely limited but improved low-frequency response is still desired. As part of Rockford Fosgate’s reliable Prime lineup, this model delivers an efficient and affordable upgrade over factory audio systems, enhancing bass clarity, depth, and overall system balance in small-format applications.
Built with a mica-injected polypropylene cone and a durable rubber surround, the P1V2-4 is engineered for consistent performance and long-term durability. Its stamped steel basket provides a rigid foundation that helps reduce distortion and maintain accurate cone movement, even in compact enclosures. With 100 watts RMS power handling and a 4-ohm voice coil configuration, it integrates easily with a variety of small amplifier setups.