Punch 300 Watt BRT Full-Range 4-Channel Amplifier PBR300X4
Punch 300 Watt BRT Full-Range 4-Channel Amplifier PBR300X4
The Punch PBR300X4 is a 300 Watt full-range 4-channel car audio amplifier designed for compact systems. This efficient amp packs a Punch in truck, sub-compact, electric, and hybrid vehicles without sucking a lot of juice from your electrical system.
See our Element Ready™ amplifiers designed specifically for Motorsports and Motorcycle applications.
The Rockford PBR300X4 is a full-range 4-channel car audio 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.
See our Element Ready™ amplifiers designed specifically for Motorsports and Motorcycle applications.
FEATURES AT A GLANCE
- MOSFET output stage
- High level inputs
- Ultra compact chassis
- 2/4 channel input switch
- 12dB/octave Butterworth crossover
- 1 Year Warranty
- Variable 4-6 volt hi level DC offset voltage input turn-on control
MEHSA3 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.
Learn moreMEHSA3
MEHSA3 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.
Power ratings on Rockford Fosgate amplifiers conform to CTA-2006 industry standards. These guidelines mean your amplifier's ...
Learn moreCTA-2006 Compliant
Power ratings on Rockford Fosgate amplifiers conform to CTA-2006 industry standards. These guidelines mean your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings.
Class-BR
Stores energy and dynamically boosts rail voltage to create power on demand.
These Avatars are a personal signature from the Rockford Fosgate team member(s) who designed and engineered ...
Learn moreEngineered 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.
DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and ...
Learn moreDSM
DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature.
(Sum of Rated Power)
(RMS Continuous Power)
This amplifier is only capable of operation at 4-Ohm
(PVC/PowerCube®)
This amplifier is only capable of operation at 4-Ohm
Hi-Level: Variable DC offset sensitivity
High-Level: harness
Low-Level: 2 Pair RCA
Low-Pass: Selectable 80Hz
All-Pass: No
Rear Channels: 4-Pin Harness
(not included)
3.88 x 10.79 x 17.14 (cm)
Knowledge Base Articles
- Extended warranty on Rockford Fosgate amplifiers
- 2011 & 2012 Punch Boosted Rail Amplifiers - owner's manual
- Class-BR amplifier grounding - installation advisory
- 2014+ Harley-Davidson® Radio Flash - Installation Advisory
Show all Knowledge Base topics
Ask Our Experts
Return Authorization
Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call 1-800-669-9899 for Rockford Customer Service. You must obtain an RA# (Return Authorization number) to return any product to Rockford Fosgate. You are responsible for shipment of product to Rockford.
Reviews
Total Package!
Highly recommended, very compact, hits hard.. performs great! Delivers exactly wat it says
5.0
Write a ReviewBe first to hear about the latest products.
Sign up for product updates.