Rockford Fosgate P300X1 | Punch Series Monoblock Amplifier

Rockford Fosgate Punch P300X1

300W RMS Punch Series Monoblock Class AB Car Power Amplifier

300W RMS Punch Series Monoblock Class AB Car Power Amplifier

• RMS: 200W x 1 @ 4 ohms, 300W x 1 @ 2 ohms
• Total RMS Power: 300W
• Built-in NOMAD Circuit Protects Amplifier
• Tuned Bass EQ: 0 to +18 dB
• Cast Aluminum Heatsink with Dynamic Thermal Management
• Dimensions: 9-7/8"L x 7-3/4"W x 2-3/8"H


List price $285.99
Save: $46.00


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FREE delivery: Wed, July 28 to VA.

Item Condition: Brand new

The item is brand new and not used.


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BUNDLE AND SAVE (4 offers)

Save $37.49 when you add an NVX XUBT3 Universal Bluetooth Controller to your Amplifier purchase. Simply click the "Add Both to Cart" button. This offer cannot be combined with any other coupons or offers.

Rockford Fosgate Punch P300X1

50% off

Priced separately $299 98

Bundle Savings of $30 00

Total bundle price:

$269 98

You will need an installation kit to install your amp, and the Belva BAK42 is the perfect kit for this amp. Simply click "Add Both to Cart" and receive 50% off the amp kit. This offer cannot be combined with any other coupons or offers.

Rockford Fosgate Punch P300X1

50% off

Priced separately $274 98

Bundle Savings of $17 50

Total bundle price:

$257 48

Add a Rockford Fosgate Remote Punch Level Control with Dual function LED to your Rockford Fosgate amplifier purchase. Hit the "Add Both to Cart" now!

Rockford Fosgate Punch P300X1

25% off

Priced separately $277 98

Bundle Savings of $9 50

Total bundle price:

$268 48

Get 25% off an RFK4I install kit and receive an additional 1-year warranty on your Rockford Fosgate amplifier when purchased together. Simply click the "Add Both to Cart" button. This offer cannot be combined with any other coupons or offers.

Rockford Fosgate Punch P300X1

25% off

Priced separately $409 98

Bundle Savings of $42 50

Total bundle price:

$367 48

Rockford Fosgate

Authorized dealer

General Features




  • Punch Series Monoblock Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 200 watts x 1 chan.
    • 2 ohms: 300 watts x 1 chan.
    • 1 ohms: ----------N/A-----------
  • CEA-2006 compliant amplifier
  • Features C.L.E.A.N. Set-up with 10-step set-up procedure
    w/ input/output clip detection and indicator LEDs
  • MOSFET power supply
  • Muted turn on
  • Cast aluminum heatsink
  • 12dB/octave Butterworth crossover
  • Stealth top mounted control panel
  • LED power, thermal, and protect indicators
  • Nickel-plated captive C-clamp terminals
  • Ultra efficient Class BD circuitry to maximize amplifier power efficiency
  • On-board differential inputs eliminates noise picked up by the signal cable
  • Optional remote Punch Level Control (PLC2) ready (w/ input clip indicator)
  • High level input capable with Auto Turn-On circuit (RFIF2SW required, sold separately)
  • MESHA3 reduces MOSFET temperatures, lowers distortion, increases durability, and prolongs the output device life span
  • Built in NOMAD is a "real time" analog computer that protects your amplifier from shorting speaker wires and dangerously low speaker impedances
  • Cast aluminum convection heatsink with DTM (Dynamic Thermal Management) evenly distributes excess heat across entire amplifier heatsink to efficiently keep the amplifier temperatures low
  • DSM (Discrete Surface Mounted Components) utilize 1% tight-tolerances improving efficiency of the circuit and lowers operating temperature and potential for noise - similar to circuit boards designed by aerospace manufacturers
  • Input sensitivity: 150mV - 12V
  • On-board Punch EQ
    • Bass: 0dB to +18dB boost @ 45Hz.
    • Treble: 0dB to +12dB boost @ 12.5kHz .
    • Function depends upon LP/AP/HP switch position
  • Selectable crossover modes: LP / AP / HP
  • Variable crossover filter: 50-250Hz
  • Frequency response: 20 - 20,000Hz
  • Total Harmonic Distortion: <1.0%
  • Dimensions: 9-7/8"L x 7-3/4"W x 2-3/8"H
  • 8 AWG to 18 AWG speaker wire output terminals
  • 4 - 8 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier. Click Here for our contact information.
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Product history:

Rockford Fosgate P300X1 thumbnail
(newest, current model)
Rockford Fosgate P300-1 thumbnail
(previous model, replaced by Rockford Fosgate Punch P300X1)
Rockford Fosgate P3001 thumbnail
(previous model, replaced by Rockford Fosgate Punch P300-1)
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
200 watts x 1 channels
RMS Power @ 2 ohms
300 watts x 1 channels
Amplifier Specifications
Amplifier Series
Punch (Rockford Fosgate)
Marine Certified
Amplifier Class
Number of Channels
1 - Mono
Total RMS Power Output
300 watts
Maximum Input Gauge Size
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
Speaker Level Inputs
Optional (Requires Accessory Adapter)
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
High-Pass Crossover Frequency
50 - 250 Hz
Low-Pass Crossover Frequency
50 - 250 Hz
Signal-to-Noise Ratio
105 dB
Bass Boost
0 - 18 dB
Bass/Gain Remote
Optional (Accessory required and sold separately)
Fan Cooled
Fuse Rating
50A Fuse Recommended, Not Included
Total Fuse Rating
CEA-2006 Compliant
Sonic Certified Amplifier
Not Tested
Amp Bluetooth Connectivity
Hi-Res Certified
Authorized Dealer
Authorized Dealer
Authorized Dealer
What is in the box?
WITB: Amplifiers
Mounting screws (4)
Allen wrench
User manual
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
  • Rockford Fosgate Punch Car Amps | Powerful & Reliable Amplifiers
  • How To Install an Amplifier: Car Amplifier Basics Part 2
Rockford Fosgate Punch P300X1

Rockford Fosgate Punch P300X1



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Overall rating distribution

5 star
4 star
3 star
2 star
1 star

By feature average rating



January 9, 2014

Rockford Fosgate never disappoints

These amps are pricey, but totally worth every penny, they are conservatively rated and produce deep, ear ringing bass. My birth sheet states its pumping out 252 watts @ 4ohms and 437 watts @ 2ohms. I know plenty of people will say they're not 1ohm stable, but i beg to differ, im running two digital designs 510b's in parallel and the amp barley gets warm when i crank it hard. I like the l.e.d clip indicator, it also comes with the "c.l.e.a.n" CD ROM so you set your gains and volume level correctly, thus preventing clipping, which can burn up your woofers coils easily. One star taken away because i HATE the new removable front panel to access your gain controls.


found this helpful.

Scott V

October 22, 2014


Pushed 2 P1's with this amp and it does an awesome job. Installed it in a neighbors Dodge Ram. He loves it and I can hear him coming down the road while in the house :)


found this helpful.


August 30, 2014

got decent power

Had it on two p1-10s in ported box 1.25 cu each pushed them good but subs r another story. Clipping indicator is nice n amp has a sleak look. For $160 it doesnt feel that powerful. The pioneer 800.1 has more balls or even the soundstream rubicon 1000.1 etc. both have double or more power for about the same $$. Overall its a good lil amp if u dont mind paying the money.


found this helpful.


September 24, 2013


I hookup this amp with 2 12's Rockford Fosgate R1 subs with a sealed custom those subs hit hard with this bad boy i highly recomended.!!


found this helpful.


June 30, 2014

Solid Performance!

Great amp for the value. Very easy to properly tune and was working quickly. Gives my subs great power and is actually pushing 450 watts RMS not 330 according to the birth sheet in the box.

Cons: Amp is supposed to turn on w/o a remote wire if wired with high level inputs (no RCA cables), but it DOESN'T WORK!!!!

Amp says if accepts high level inputs, but leaves out you HAVE TO BUY an ADDITIONAL piece for it to work.

Also the amp overheated on me while I was driving.. This only happened 1 time and it was about 95 degrees out, probably hotter in the trunk.


found this helpful.


July 25, 2020

Great little amp

Bought the amp to push two Rockford fosgate 8 inch subs. Does it’s job well.


found this helpful.

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300W RMS Punch Series Monoblock Class AB Car Power Amplifier


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Bass Remote

A bass remote made specifically for the this amplifier.



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