Rockford Fosgate PM500X1bd Marine Subwoofers Compatible with Apple & Android

Compatible with Apple & Android Bluetooth™ devices

Satin-Black Powdercoated Baskets

referred to highest rated power >83 dB below rated power (A-weighted

The subwoofer channel features an optimized low-frequency variant of the NexD2™ technology

Rockford Fosgate PM500X1bd Marine Subwoofers Compatible with Apple & AndroidThe PM500X1bd is a 500 Watt mono amplifier with high dynamic power using Class bd technology and a conformal coated pc board designed for motorsport and marine applications. With its super efficient Class bd circuit topology, the PM500X1bd will drop some serious BASS! Due to its dedicated low frequency response, this amplifier is optimized for mid bass speakers or subwoofers only. No need to worry because its 1 ohm capability will drive a pair of 4