Connect with us

Hi, what are you looking for?

Car Amplifiers

Rockford Fosgate PBR300X2 and PBR500X1 Car Amplifiers

Boosted Rail Technology (BRT) Design Allows for the Ultra Compact, Ultra Efficient Amps to Provide Big Power for Audio Systems that Require Little Space

Rockford Fosgate announced the 300-Watt PBR300X2 2-channel and the 500-Watt PBR500X1 mono block car amplifiers to their Punch BRT amplifier line.

“The PBR300X2 and the PBR500X1 Punch amplifiers have been designed for systems that require little space,” explained Theresa Hephner, Rockford senior director, products and marketing. “Our patented BRT (Boosted Rail Technology) is an ultra efficient design that doesn’t use a switching power supply to generate its rated power, which allows for a smaller chassis. The BRT also has a variable hi-level DC offset turn-on circuit for easy installation into any OEM system. It’s great for smaller stealth installations, as well as for motorcycles and recreational vehicles.”

Rockford Fosgate PBR500X1 Car Amplifier

Price and Availability
The Rockford Fosgate PBR300X2 and PBR500X1 will be available March 2012. They join the PBR300X4 and PBR300X1.

Model Channel 4 Ohm 2 Ohm 1 Ohm Dimensions (inches) MAP
PBR300X2 stereo (watts) 100×2 150×2 N/A 6.75 x 4.25x 1.53 $269.99
PBR300X2 mono (watts) 300×1 N/A N/A 6.75 x 4.25x 1.53 $269.99
PBR500X1 mono (watts) 175×1 300×1 500×1 8.25 x 4.25 x 1.53 $399.99

Rockford Fosgate PBR300X2 Car Amplifier

Rockford Fosgate PBR500X1 Car Amplifier

Additional specs for the PBR300X2 and the PBR500X1 include:

  • BRT Technology Indicator LED
  • Balanced Differential Low Level Inputs
  • Variable 4 – 6 Volt Hi Level DC Offset Voltage Input Turn On Control
  • Variable 12 dB/oct Butterworth Crossovers
  • Compact Design for Stealth Installations
  • Extruded Aluminum Heat Sink
  • Real Time Thermal Sensing with DTM Rollback Technology
  • Muted Turn On
  • Short Circuit Protection
  • Discrete Surface Mount Technology
  • CEA-2006 Compliant
  • CE Compliant
Click to comment

You must be logged in to post a comment Login

Leave a Reply


New Products


Although mostly unknown to U.S. customers, KONKA has been a force in China for 40 years. For the first time they're bringing low cost...


TCL's budget priced 4K TVs for 2020 feature QLED technology, Dolby Vision and Roku Built-in.

New Products

Sony's best wireless noise cancelling headphones get better. Plus there's new convenience features including auto-pause, speak-to-chat and dual device pairing.

A/V Receivers

NAD refreshes their most affordable 7.1-channel surround sound A/V Receiver for 2020, which now supports Apple AirPlay 2.

Multi-Channel Amps

At 200-watts x 7, NAD's M28 is the first multi-channel power amplifier to utilize Purifi's Eigentakt (self-clocking) technology that unlocks new levels of audio...

Integrated Amps

Flagship integrated amp featuring Purifi Eigentakt Hybrid Digital amplifier technology, built-in BluOS multi-room streaming, 32-bit DAC, full MQA decoding, and Dirac Room Correction.

You May Also Like

Car Speakers

Full range coaxial 5x7-inch speaker kit specifically designed for Harley-Davidson motorcycles' Boom! Audio and Boom! Audio Stage 1.

Car Amplifiers

Extremely compact 4x45-watt DSP car amplifier combo automatically improves the sound quality of any vehicle with the push of a button.

Car Amplifiers

Kenwood just released the tough, compact multi-application KAC-M1804 4-Channel Digital Amplifier and KMR-M308BT Digital Media Receiver, which is capable of streaming digital media content...

Car Amplifiers

JL Audio has introduced their next generation XD car audio amplifiers, calling the new series XDv2. The company’s NexD switching technology that debuted in the...


ecoustics is the unbiased resource for the latest technology news, coolest gadgets, and best consumer electronics. Plus get product reviews, roundups and deals from all over the web on everything electronic. Read more

Copyright © 1999-2020 ecoustics | Disclaimer: ecoustics may earn a commission when you buy through links on our site.