Rockford Fosgate Punch P500X1bd 500 Watt Monoblock Amplifier 501-1000 4" mounting depth and 5

4" mounting depth and 5

Surrounds: Butyl midrange rubber surround + VAST surround with up to 25% increased cone area — increases excursion potential and efficiency

In a well-tuned system

High level input with Auto Turn-On: allows speaker-level connections and automatic powering on when signal is present for easier integration with factory radios

Rockford Fosgate Punch P500X1bd 500 Watt Monoblock Amplifier 501-1000 4" mounting depth and 5The Rockford Fosgate Punch P500X1bd is a 1channel monoblock amplifier engineered for sub bass demanding builds, delivering up to 500W RMS at 1 with Class BD efficiency and a dedicated low frequency response for mid bass or subwoofers only. Number of Channels: 1 a single, dedicated bass channel simplifies wiring and maximizes control over a sub bass array. Rated Power (RMS): 150W x 1 @ 4, 300W x 1 @ 2, 500W x 1 @ 1 true RMS output scales with