ROCKFORD FOSGATE Punch 300 Watt Mono Amplifier
The Punch PBR300X1 is a 300 Watt mono amplifier designed for compact subwoofer systems. This efficient amp packs a Punch in motorcycles, ATVs and hybrid-electric vehicles without sucking a lot of juice from your electrical system.
The PBR300X1 is a mono amplifier designed for a subwoofer system that requires little space. The BRT (Boosted Rail Technology) is an ultra efficient design that doesn't even use a switching power supply to generate its 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
- 12dB/octave Butterworth crossover
- High level inputs
- Ultra compact chassis
- Variable 4-6 volt hi level DC offset voltage input turn-on control
- 1 Year Warranty
CEA-2006 CompliantLearn more
Punch EQ2Learn more
Stores energy and dynamically boosts rail voltage to create power on demand.Learn more
Stores energy and dynamically boosts rail voltage to create power on demand.
DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and ...Learn more
DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature.
Engineered In The USALearn more
Engineered In The USA
75W x 1 @ 4Ω
(Sum of Rated Power)
(RMS Continuous Power)
150 Watts x 1 @ 2-Ohm
300 Watts x 1 @ 1-Ohm
189 Watts x 1 @ 2-Ohm
326 Watts x 1 @ 1-Ohm
High-Level: 400 mV - 11 V
75% @ 2-Ohm
75% @ 1-Ohm
High/Low Level Input: 4-Pin harness
Hi-Level Sensitivity: Variable DC offset sensitivity
2 Negative Terminals (-)
2 Positive Terminals (+)
3.90 x 10.8 x 17.2 (cm)