Rockford Fosgate Punch 4 Channel 400 Watt Full Range Class D Amplifier PBR400X4D
Powerful 4-Channel Amplifier: The Rockford Fosgate Punch PBR400X4D delivers 400 watts of total power, providing robust and clear sound for your car audio system. Efficient Class D Design: This full-range amplifier operates with more than 75% efficiency, ensuring optimal performance while conserving energy. Versatile and Bridgeable: Offers flexible installation options with bridgeable channels and a frequency response of 20Hz - 20kHz +/- 1dB, perfect for various audio setups. Advanced Input and Output Features: Includes variable DC offset sensitivity, 2ch/4ch input switch, high-level harness, and low-level RCA inputs, accommodating diverse input sources. Durable and Compact: Housed in an extruded aluminum heatsink with convection cooling, this amplifier is designed for longevity and reliability, fitting easily into tight spaces. Rockford Fosgate Punch 4 Channel 400 Watt Full Range Class D Amplifier PBR400X4D This Listing Includes: (1) Amplifier Specifications: Number of Channels: 4 Total Power(Sum of Rated Power): 400 Watts Bridgeable: Yes Frequency Response: 20Hz - 20kHz +/- 1dB Input Sensitivity: 150 mV to 12 V Circuit Topology Class: Class D Efficiency (average): More Than 75% Power Wire Gauge: 8 AWG Power Input Connector: Detachable Compression Terminal Speaker Wire Gauge: 16 AWG Cooling: Convection Heatsink: Extruded Aluminum Operating Voltage: 9 - 16 VDC Recommended Fuse(not included): 60 A Average Current Draw (13.8V Music): 27 A Max. Current Draw (13.8V Sinewave): 50 A Suggested Alternator: 75 A Total Harmonic Distortion (THD+Noise) 4-Ohm Less Than 1.0 2-Ohm Less Than 1.0 Signal Input Input Switch: 2ch/4ch input switch Hi-Level: Variable DC offset sensitivity High-Level: Harness Low-Level: 2 Pair RCA Crossover Controls High-Pass: 60Hz or 80Hz @ 12dB/Octave Low-Pass: 80Hz @ 12dB/Octave Rated Power(RMS Continuous Power) 50 Watts x 4 @ 4-Ohm 100 Watts x 4 @ 2-Ohm 200 Watts x 2 @ 4-Ohm Bridged Dynamic Power(PVC/PowerCube) 75 Watts x 4 @ 4-Ohm 130 Watts x 4 @ 2-Ohm 270 Watts x 2 @ 4-Ohm Bridged Speaker Output Connector 4-Pin Harness Dimensions (H x W x D) 1.53 x 4.25 x 6.75 (in)