Rockford PBR300X2 audio amplifier

2-Channel, 300 W, 4-Ohms, 68% Efficiency, 20Hz - 20kHz, 12dB/octave crossover, RCA The PBR300X2 is a 300 Watt amplifier with Boosted Rail Technology, allowing it to be compact and efficient while providing big power. This amp is great for smaller stealth installations, 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

The Punch PBR300X2 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.