Name: Rockford Fosgate Punch PBR500X1
Brand: Rockford Fosgate
SKU: pbr500x1
Price: 169.99 USD
Availability: Discontinued
Rating: 4.2500 (4 reviews)

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Rockford Fosgate Punch PBR500X1 Image 1 — Rockford Fosgate Punch PBR500X1

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Rockford Fosgate Punch PBR500X1 Image 7 — Rockford Fosgate Punch PBR500X1

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Product highlights

• RMS 175W x 1 @ 4 ohm, 300W x 1 @ 2 ohm, 500W x 1 @ 1 ohm
• Features Rockford Fosgate's Class-BR Topology
• CEA-2006 Compliant
• Ultra Compact Chassis
• Boosted Rail Design
• Dimensions: 8.25"L x 4.25"W x 1.53"H

Learn more about the pbr500x1

Product Highlights

Description

Authorized dealer

PBR500X1 - 500 Watt Amplifier with Boosted Rail Technology

To achieve higher efficiency with lower distortion, Rockford's BR topology combines, Cycle-by-Cycle, an indirectly coupled high/low voltage rail linear topology with a switched high/low voltage linear rail topology. This combination yields an unsurpassed power density (watts per cubic inch). In addition, this patented technology allows the chassis design to be much smaller than traditional sized amplifier - 1.53" x 4.25" x 8.2" - making this amp a great solution for smaller stealth installations, motorcycles and recreational vehicles. In fact, now, with the introduction of the Rockford Fosgate RFKHD9813, installing the PBR500X1 into select 1998 - 2013 Harley Davidson motorcycles has never been easier. With unparalleled technology, flexible installation options, and big power from such a small footprint Rockford Fosgate has ensured that everyone can put a little Punch in any system.

Punch EQ2 - Jim Fosgate's Brainchild

The Punch EQ on-board equalization circuit helps correct the acoustical deficiencies often found in car audio systems. These deficiencies were researched and graphed out by none other than Jim Fosgate himself. From that forward thinking approach, we now have the Punch EQ2. When accompanied by the Optional Remote Punch EQ, the user has full control of a variable bass boost centered at 45 Hz.

MEHSA³ - Max Efficiency Heat Sink Application

MEHSA3 is a proprietary process that yields up to five times better heat transfer than traditional FET mounting techniques, using the exact same components. A multi-layer insulated metal substrate operating with minimal thermal resistance spreads heat both downward & outward to quickly dissipate heat from each device across the heatsink. This process allows Rockford Fosgate to squeeze more watts per cubic inch from every output device as well as provide consistent thermal stability. The higher power handling results in a 20% reduction in thermal impedance.

DSM - Discrete Surface Mounted Components

An industry-leading manufacturing process, DSM utilizes high-speed robotics, high-quality 1% tight-tolerance parts and large board traces. The discrete components are laser etched to meet a particular value and a very low tolerance. This lower tolerance improves the efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature. These superior components are used by aerospace, automotive, and cellular manufacturers.

General Features:

Punch Series BR Monoblock Car Amplifier
RMS Power Rating:

4 ohm: 175 watts x 1 chan.
2 ohm: 300 watts x 1 chan.
1 ohm: 500 watts x 1 chan.

Features Rockford Fosgate's Class-BR Topology
CEA-2006 compliant amplifier
Ultra compact chassis
MOSFET output stage
Boosted Rail amp technology
Convection cooling design
Extruded aluminum heat sink
Low level RCA input connection
High level speaker input connection
12dB / Octave Butterworth crossover
Detachable Compression Terminals
LED power (blue) and protect (red) indicators
Variable 4-6 volt hi level DC offset voltage input turn-on control
Features MEHSA3 (Maximum Efficiency Heat Sink Application - gen. 3)
Perfect for smaller stealth installations
Great for motorcycles and recreational vehicles
Optional Remote Punch EQ provides 0dB to +18dB @ 45Hz
Wiring w/ Mounting Plate for Harley-Davidson Motorcycles Available: Rockford Fosgate RFKHD9813
12 Gauge speaker wire output terminals
8 gauge OFC power and ground wiring is recommended for installation.
1-year Manufacturer's Warranty

Get a 1 Year Extended Warranty by adding a qualifying amp kit to order:

Amplifier Specifications:

Input sensitivity:

Low level: 150mV - 4V
High level: 400mV - 11V

Operating voltage: 9 - 16 VDC
Recommended fuse rating: 60 A x 1
(not included)
Max. current draw (13.8V Sinewave): 60 A
Average current draw (13.8V Music): 30 A
Frequency response: 20 - 250 Hz, +/- 3 dB
Total harmonic distortion: <1.0%
Signal to Noise Ratio: ≥105 dB
CMRR: >55 dB @ 1 kHz
Damping Factor: >200
Crossover controls: 35 - 250 Hz Low Pass @ 12dB/Octave
CEA-2006 Power Rating: 175W x 1 @ 4Ω ≤1.0% THD+N
Weight: 3.30 lbs
Dimensions: 8.25"L x 4.25"W x 1.53"H

Check out the Rockford Fosgate Punch PBR500X1 Owner's Manual

Check out the Class-BR Amplifier Installation Advisory From Rockford Fosgate

This item is currently not eligible for our low price guarantee. This may be due to supply constraints, manufacturer restrictions, or another reason. We're always here to help you get the best price possible so give us a call or email today. Our experts will do their best to build the system that works for you within the rules.

Specifications & Details

Power Specifications - Subwoofer Channel

RMS Power @ 4 ohms

175 watts x 1 channel

RMS Power @ 2 ohms

300 watts x 1 channel

RMS Power @ 1 ohm

500 watts x 1 channel

Amplifier Specifications

Series

Punch BR Series

Amplifier Class

Number of Channels

1 - Mono

Total RMS Power Output

500 watts

Maximum Input Gauge Size

8 AWG

Minimum Impedance Unbridged

1 ohm

Minimum Impedance Bridged

Not Bridgeable

THD at Rated RMS Power

<1.0%

Speaker Level Inputs

Yes

Preamp Outputs

Built-in Crossover

Low-Pass (LP)

Low-Pass Crossover Frequency

35 - 250 Hz

Signal-to-Noise Ratio

105 dB

Remote bass/level controller

Optional (Accessory required and sold separately)

Fuse Rating

60A X 1 In-Line Fuse Recommended

Strappable

Sonic Certified Amplifier

Not Tested

Amp Bluetooth Connectivity

Warranty and Return Policy

Parts Warranty Duration

1 year

Labor Warranty Duration

1 year

Warranty Provider

Manufacturer

Customer Ratings & Reviews

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Overall rating distribution

5 star		50%
4 star		25%
3 star		25%
2 star		0%
1 star		0%

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By feature average rating

Durability		4
Value		4
Features		4
Design		5
Usability		4.3

Customer Reviews

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Good amp, bad experience

I purchased the Rockford Fosgate PBR500X1 in november of 2013. It functioned properly with the Rockford Fosgate P3S-1X12 subwoofer for about 1 month, then it began to mysteriously shut off. Now, this amp was recommended by SonicElectronix on the bio of the subwoofer, but come to find out that the subwoofer was not correctly cooling itself or letting the amp cool down either. All wiring was done in recommended 10 gauge with 35A fuse with the Kicker amp kit I purchased as well. I am now in the market for the Rockford Fosgate R500X1D amplifier to not run at 1 ohms but at 4 ohms to help cooling with it not only being D class but at a lower wattage for the subwoofer to still kick but to stay cool. Overall, good amp, just I don't believe that class BR is good for any sub over 8-10".

By Will on February 19, 2014

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Killer amp, super small form factor

This amp is an amazing performer. Birth sheet says it puts out almost 600watts rms at 1ohm. It definitely pulls current. Pushes my kicker L7 at 1ohm and does not drop out. It does run hot at 1ohm, so you might need cooling. Because of the heat, I question it's durability.

By Reaper1226 on August 7, 2012

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Awsome Amp!!!

This Amp Really makes my subs knock! (2-12's) Amazing for its size. been running it in my truck for @ two years and not one single issue! does feel hot to the touch after running for a while on hot days. But I'm absolutely positive Fosgate would have put a fan on it if it needed it.
you will not be disappointed!

By Nate on July 5, 2015

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rockfordfosgate punch pbr500x1

This amp is a small giant in size and power best money spend highly recommend to anyone.

By Victorgeovanny on March 21, 2016

12 found this helpful Helpful?

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Add-ons

Belva BAK82

Complete 8 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects

(95)

$39.99

List price $49.99

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Rockford Fosgate Punch PBR500X1

We apologize

This item has been discontinued

Product Highlights

Description

PBR500X1 - 500 Watt Amplifier with Boosted Rail Technology

Punch EQ2 - Jim Fosgate's Brainchild

MEHSA³ - Max Efficiency Heat Sink Application

DSM - Discrete Surface Mounted Components

General Features:

Amplifier Specifications:

Specifications & Details

Item Details

Product and How-to Videos

Customer Ratings & Reviews

Customer Reviews

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