Rockford Fosgate Punch PBR300X4 - 4 Channel Amplifier



The PBR300X4 is a full-range 4-channel amplifier designed for stereo front/rear systems that requires little space. The BRT (Boosted Rail Technology) is an ultra efficient design that generates 300 Watts of power! The BRT also has a variable hi-level DC offset turn-on circuit for easy installation into any OEM system. Great for motorcycles and recreational vehicles.

MOSFET output stage
2/4 channel switch
12dB/octave Butterworth crossover
High level inputs
Ultra compact chassis
Variable 4-6 volt hi level DC offset voltage input turn-on control

Number of Channels: 4
Rated Power (RMS Continuous Power): 75 Watts x 4 @ 4-Ohm
This amplifier is only capable of operation at 4-Ohm
Total Power (Sum of Rated Power): 300 Watts RMS
Bridgeable: No
Efficiency (average): 55% @ 4-Ohm
Crossover Controls: Selectable 80Hz LP/AP/80Hz HP @ 12dB/Octave
Signal Input: Hi-Level: Variable DC offset sensitivity
High-Level: harness
Low-Level: 2 Pair RCA
Power Input Connector: Block harness
Power Wire Gauge: 10 AWG
Speaker Output Connector: Harness
Speaker Wire Gauge: Harness 16 AWG
Heat Sink Type: Extruded aluminum
Cooling: Convection
Visual Indicators: Power, Protect, Boost
Circuit Topology Class: Class-BR
Frequency Response: 20Hz - 20kHz +/-1dB
Dimensions (HxWxL): 1.53" x 4.25" x 6.75"
3.88cm x 10.79cm x 17.14cm

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