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.
Overview
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
Technologies
Punch EQ2
Onboard equalizer with up to +18dB @ 45Hz and/or up to +12dB boost at 12kHz.
Class BR
Stores energy and dynamically boosts rail voltage to create power on demand.
MEHSA3
MEHSA3 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.
CEA-2006 Compliant
Power ratings on Rockford Fosgate amplifiers conform to CEA-2006 industry standards. These guidelines mean your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings.
DSM
DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature.
Engineered In The USA
These Avatars are a personal signature from the Rockford Fosgate team member(s) who designed and engineered this fanatic product. This statement illustrates our commitment to being Designed and Engineered in the U.S.A.
| Specifications | |
|---|---|
| Signal Output | - |
| Circuit Topology Class | Class BR |
| Signal Input | High/Low Input Switch High/Low Level Input: 4-Pin harness Hi-Level Sensitivity: Variable DC offset sensitivity |
| Total Harmonic Distortion (THD+Noise) | 4-Ohm: <1.0% 2-Ohm: <1.0% |
| Input Sensitivity | Low-Level: 150 mV - 4 V High-Level: 400 mV - 11 V |
| Efficiency (average) | 75% @ 4-Ohm 75% @ 2-Ohm 75% @ 1-Ohm |
| Circuit Topology Class | Class BR |
| Frequency Response | 20Hz - 250Hz +/-3dB |
| Bridgeable | No |
| Input Sensitivity | Low-Level: 150 mV - 4 V High-Level: 400 mV - 11 V |
| Dynamic Power (PVC/PowerCube®) | 96 Watts x 1 @ 4-Ohm 189 Watts x 1 @ 2-Ohm 326 Watts x 1 @ 1-Ohm |
| Frequency Response | 20Hz - 250Hz +/-3dB |
| Rated Power (RMS Continuous Power) | 75 Watts x 1 @ 4-Ohm 150 Watts x 1 @ 2-Ohm 300 Watts x 1 @ 1-Ohm |
| Bridgeable | No |
| Dynamic Power (PVC/PowerCube®) | 96 Watts x 1 @ 4-Ohm 189 Watts x 1 @ 2-Ohm 326 Watts x 1 @ 1-Ohm |
| Total Power (Sum of Rated Power) | 300 Watts |
| Rated Power (RMS Continuous Power) | 75 Watts x 1 @ 4-Ohm 150 Watts x 1 @ 2-Ohm 300 Watts x 1 @ 1-Ohm |
| Number of Channels | 1 |
| Total Power (Sum of Rated Power) | 300 Watts |
| Number of Channels | 1 |
| Efficiency (average) | 75% @ 4-Ohm 75% @ 2-Ohm 75% @ 1-Ohm |
| Tone Controls | External via Optional Punch EQ |
| Total Harmonic Distortion (THD+Noise) | 4-Ohm: <1.0% 2-Ohm: <1.0% |
| Crossover Controls | Low-Pass: 35Hz - 250Hz @ 12dB/Octave Butterworth |
| Signal Input | High/Low Input Switch High/Low Level Input: 4-Pin harness Hi-Level Sensitivity: Variable DC offset sensitivity |
| Remote Controls | Optional PEQ provides 0dB to +18dB @ 45Hz |
| Signal Output | - |
| Visual Indicators | Power/Protect, BRT (Boost) |
| Power Wire Gauge | 10 AWG |
| Tone Controls | External via Optional Punch EQ |
| Power Input Connector | Detachable Compression Terminal |
| Crossover Controls | Low-Pass: 35Hz - 250Hz @ 12dB/Octave Butterworth |
| Speaker Wire Gauge | 16 AWG |
| Remote Controls | Optional PEQ provides 0dB to +18dB @ 45Hz |
| Speaker Output Connector | 4-Pin Harness Wiring Convenience: 2 Negative Terminals (-) 2 Positive Terminals (+) |
| Cooling | Convection |
| Visual Indicators | Power/Protect, BRT (Boost) |
| Operating Voltage | 9 - 16 VDC |
| Power Wire Gauge | 10 AWG |
| Recommended Fuse (not included) | 30 A |
| Power Input Connector | Detachable Compression Terminal |
| Average Current Draw (13.8V Music) | 15 A |
| Max. Current Draw (13.8V Sinewave) | 30 A |
| Speaker Wire Gauge | 16 AWG |
| Suggested Alternator | 75 A |
| Speaker Output Connector | 4-Pin Harness Wiring Convenience: 2 Negative Terminals (-) 2 Positive Terminals (+) |
| Dimensions (H x W x D) | 1.53 x 4.25 x 6.75 (in.) 3.90 x 10.8 x 17.2 (cm) |
| Cooling | Convection |
| Shipping Weight | 2.76 Lbs. (1.25 Kg.) |
| Operating Voltage | 9 - 16 VDC |
| Recommended Fuse (not included) | 30 A |
| Average Current Draw (13.8V Music) | 15 A |
| Max. Current Draw (13.8V Sinewave) | 30 A |
| Suggested Alternator | 75 A |
| Dimensions (H x W x D) | 1.53 x 4.25 x 6.75 (in.) 3.90 x 10.8 x 17.2 (cm) |
| Shipping Weight | 2.76 Lbs. (1.25 Kg.) |
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