The Punch P500X1bd is a mono amplifier capable of 500 Watts into a 1-Ohm load. The Class-BD technology produces bass more efficiently over traditional amps, and its frequency response allows it to be optimized for subwoofers. With its super efficient Class-bd circuit topology, the P500X1bd 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-ohm DVC subwoofers or quad-configuration of 2-ohm DVC subwoofers with ease. FEATURES AT A GLANCE High level input capable with Auto Turn-On circuit RCA pass-thru outputs 12dB/octave Butterworth crossover Features C.L.E.A.N. Set-up Optional remote Punch Level Control (PLC2) ready (w/ input clip indicator) On-board Punch EQ with +18dB boost @ 45Hz Cast aluminum heatsink Muted turn on Stealth top mounted control panel Short circuit protection Over current protection Infrasonic filter 1 Year Warranty RMS Power Output (Watts x Channels) 150 x 1 Peak Power Output (Watts x Channels) N/A Power at 2 Ohms (Watts x Channels) 300 x 1 Bridged Power (Watts x Channels) N/A Minimum Impedance Bridged N/A Minimum Impedance Unbridged 1 Minimum Impedance 1 Best Frequency Response 20-250 Hz THD at Rated RMS Power 1% Signal to Noise Ratio 80 dB Input Voltage 14.4v Amplifier Class BD Low-Pass Crossover Frequency 50-250 Hz Low-Pass Slope (dB/octave) 12 dB/octave High-Pass Crossover Frequency N/A High-Pass Slope (dB/octave) N/A Bass Boost 0-18 dB Bass Boost Frequency 45 Hz Fan Cooled No Fuse Rating 80 Speaker Level Inputs Yes Preamp Outputs 2 Width (inches) 11-1/8 Height (inches) 2-7/16 Depth (inches) 8-13/16 Parts Warranty 1 Year Labor Warranty 1 Year
