The Punch PBR300X1 uses our patented BRT (Boosted Rail Technology) for an ultra efficient design that does not use a switching power supply to generate its rated power. This allows the chassis design to be much smaller than traditional sized amplifiers. The BRT also has a variable hi-level DC offset turn-on circuit for easy installation into any OEM system. It is great for smaller stealth installations, as well as for motorcycles and recreational vehicles.

• 12dB/octave Butterworth crossover
• MOSFET output stage
• High level inputs
• Ultra compact chassis
• Variable 4-6 volt hi level DC offset voltage input turn-on control
• Number of Channels 1
• Rated Power (RMS Continuous Power):
• 75 Watts x 1 @ 4-Ohms
• 150 Watts x 1 @ 2-Ohms
• 300 Watts x 1 @ 1-Ohm
• Total Power (Sum of Rated Power): 300 Watts RMS
• Dynamic Power (PVC/PowerCube® Measurement): 300 Watts x 1 @ 1-Ohm
• Bridgeable: no
• Efficiency (average): >75% @ 4/2/1-Ohm
• Crossover Controls: 35Hz - 250Hz Low Pass @ 12dB/Octave Butterworth
• Signal Input: High/Low Input Switch
• High/Low Level Input: 4-Pin harness
• Hi-Level Sensitivity: Variable DC offset sensitivity
• Power Input Connector: Block Harness
• Power Wire Gauge: 10 AWG
• Speaker Output Connector: 4-Pin Harness
• Wiring Convenience: 2 Negative Terminals (-) / 2 Positive Terminals (+)
• Speaker Wire Gauge: Harness 12 AWG
• Heat Sink Type: Extruded aluminum
• Cooling: Convection
• Remote Controls: Optional PEQ provides 0dB to +18dB @ 45Hz
• Visual Indicators: Power, Boost (BRT), Protect
• Circuit Topology Class: Class BR
• Frequency Response: 20Hz - 250kHz +/-3dB
• Dimensions (HxWxL): 1.53" x 4.25" x 6.75" / 3.88cm x 10.79cm x 17.14cm