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Rockford Fosgate Punch P500X1BD

500W RMS Punch-Series Class-BD Monoblock Amplifier

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• 150 watts x 1 channel @ 4 ohms
• 300 watts x 1 channel @ 2 ohms
• 500 watts x 1 channel @ 1 ohm
• Total RMS Power: 500 watts
• Class BD 1 ohms Stable Monoblock Amplifier

Learn more about the p500x1bd
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$389.99

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Product Highlights


• 150 watts x 1 channel @ 4 ohms
• 300 watts x 1 channel @ 2 ohms
• 500 watts x 1 channel @ 1 ohm
• Total RMS Power: 500 watts
• Class BD 1 ohms Stable Monoblock Amplifier

Description


Rockford Fosgate brand icon

Authorized dealer

Product Details:

  • Punch Series Class BD 1 ohms Stable Monoblock Amplifier
  • RMS Power Rating:
    • 4 ohms: 150 watts x 1 channel
    • 2 ohms: 300 watts x 1 channel
    • 1 ohm: 500 watts x 1 channel
  • Total RMS power output: 500 watts
  • LED Power/Protect Light
  • Wired bass level remote control with optional Rockford Fosgate PLC2
  • Speaker-level (high-level) inputs (Requires adapter like the Kicker KISL)
  • 1 pair of pre-amp outputs
  • Signal sensing remote turn-on
  • C.L.E.A.N. gain setup system
  • Dynamic Thermal Management and MEHSA MOSFET cooling systems
  • MOSFET power and output stages
  • CEA-2006 compliant
  • Input sensitivity: .15 - 12 volts
  • Frequency Response: 20 - 250 Hz
  • Total Harmonic Distortion (THD): <1%
  • Signal to Noise Ratio: 80 dB
  • Variable low-pass filter: 50 - 250 Hz
  • Variable Bass Boost: 0 - 18 dB
  • Fuse Rating: 80A
  • 4 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 11-1/8" L x 8-13/16" W x 2-7/16" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: P500X1BD

Rockford Fosgate Punch P500X1BD owner’s manual

Product history:

Rockford Fosgate P500X1BD thumbnail
(newest, current model)
Rockford Fosgate P500-1BD thumbnail
(previous model, replaced by Rockford Fosgate Punch P500X1BD)

Specifications & Details


Key Features
Amplifier Key Features
Bass Boost
Speaker Level Inputs
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
150 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 Series
Amplifier Class
BD
Number of Channels
1 - Mono
Total RMS Power Output
500 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
1 ohms
Minimum Impedance Bridged
Not Bridgeable
Frequency Response
20 - 250 Hz
THD at Rated RMS Power
<1%
Speaker Level Inputs
Optional (Requires Accessory Adapter)
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Full (AP)
Subsonic
Low-Pass Crossover Frequency
50 - 250 Hz
Subsonic Filter
fixed 28Hz @ 12dB/Octave
Signal-to-Noise Ratio
80 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
Optional (Accessory required and sold separately)
Fuse Rating
80A x 1 
Total Fuse Rating
80
Sonic Certified Amplifier
Not Tested
Hi-Res Certified
No
Low-Level Input Sensitivity
.15 - 12 volts
High-Level Input Sensitivity
.15 - 12 volts
What is in the box?
Paperwork
Quick start guide
Power certification
WITB: Amplifiers
Amplifier
Mounting screws (4)
Allen wrench
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

P500X1BD

Weight:

10.00lbs

Internal SKU:

p500x1bd

Internal Product ID:

67773

Product and How-to Videos


  • 3Sixty3 Aftermarket Setup Wizard Tutorial
  • Rockford Fosgate Punch Car Amps | Powerful & Reliable Amplifiers
  • How To Install an Amplifier: Car Amplifier Basics Part 2

Customer Ratings & Reviews



5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
4.9
Value
5
Features
4.9
Design
5
Usability
5

Customer Photos & Videos


Customer Reviews

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P500-1bd

I put this amp in my daughters 2003 Mustang and paired it with a P3 12 inch sub in a ported box. The two work great together. Set-up was no problem on the amp. She has had no problem with it at all, but remember she also gave everything time to break-in. Birth sheet read 286 watts @ 4 ohms, 471 watts @ 2 ohms, and 745 watts @ 1 ohm. I wired the sub at a 2 ohm load by-the-way. So the amp is running at a comfortable ohm load. I would suggest anyone get the PLC 2 remote control for the amp. My daughter loves the remote, but so do I.

By southpaw on September 23, 2013

67

found this helpful.

Great Purchase!

I have had this amp hooked up to 2 12" Rockford P3 shallow mount woofers and this amp pushes them great. Plenty of power and a nice clean look. I would recomond this item to anyone.

By Ryan on April 15, 2014

58

found this helpful.

Check the birth certificate.

My B.C. Says 792 watts rms, AMAZING! I have two of these 500bd's wired to 2 12" P3's, and they are LOUD!! These amps are solid at 1 ohm and are super easy to install and setup! For the price this amp worth a ton more, and will be aroun for years!!

By Shaggy on August 24, 2014

56

found this helpful.

Check the birth certificate.

My B.C. Says 792 watts rms, AMAZING! I have two of these 500bd's wired to 2 12" P3's, and they are LOUD!! These amps are solid at 1 ohm and are super easy to install and setup! For the price this amp worth a ton more, and will be aroun for years!!

By Shaggy on August 24, 2014

55

found this helpful.

awesome amp

Everyone says Rockford isn't any good since the started manufacturing overseas, but the thing is, so did everyone else pretty much. I bought this amp to run one 2 0hm dvc ten because it was pretty close to ideal rms at 1 0hm..... just a little under. But the amp was actually about 300 watts more than the 500 it was suppised to be at 798 watts @ 1 ohm. The setup was super easy. Their clipping indicator light was spot on against an oscilloscope. Rockford makes good stuff and always has. This amp sounds great runs cool and makes a lot of power for its rating. How can you talk trash about that? It does more than it says and that says it all!

By EO on November 21, 2014

53

found this helpful.

Good job Sonic

There is a reason Rockford Fosgate is still around and the products are CEA compliant.

By michael on October 9, 2014

55

found this helpful.

Well worth the money

I replaced my Hifonics Zeus 1000 watt monoblock and this hits much harder. It may be due to the ease of tuning and clip indicators but this amp delivers a much nicer punch and SUPER clean. Paired with a skar MA8 in a G35 coupe and I’ve hit 109DB’s. Very happy.

By Zachary on April 29, 2020 Checkmark Icon Verified purchase

32

found this helpful.

Amazing Amp..

I have this hooked to 2 Kicker Comp R's running a total of 1Ohm, and even with the subs slamming for an extended period, this amp is barely warm. It's also heavy and built well, and looks good. I would recommend this for anyone looking for the type of power needed in the 500 Watt range over anything else.

By Anonymous on January 27, 2019 Checkmark Icon Verified purchase

33

found this helpful.

Rockford Fosgate Punch P500X1BD

I bought this amp to power a Rockford Fosgate P3-1X12 enclosure. I'm running it at 1ohm with the gain at halfway and she slams. Used to have 2 12" American Bass subs and they didn't sound as clean as this one 12". The amp runs cool, draws power efficiently and is easy to tune. Fits 4 gauge wire no problem. The amp I bought has a birth sheet that shows it puts out 777 watts, so they underrate their equipment. Just buy it you won't regret it

By Anonymous on June 22, 2018

32

found this helpful.

Good size

Easy to setup and install. Sit and hidden underneath the seat. Got a serious punch on my 12" sub. My car is a compact hatchback and i can see the window vibrates with fair volume. I would suggest this amp if you're looking for a 1 ohm output.

By Anonymous on May 2, 2019 Checkmark Icon Verified purchase

28

found this helpful.

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