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Rockford Fosgate Punch P600X4 (Open Box, Like New)

600W RMS Class AB Punch Series 4 Channel Car Amplifier

Only 1 Left!
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• 75 watts x 4 channel @ 4 ohm
• 150 watts x 4 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm
• Total RMS Power: 600 watts
• Class A/B 2 ohm Stable 4-Channel Amplifier

Learn more about the p600x4_obn
Was $509.99 Details
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$433.49

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Description


Rockford Fosgate brand icon

Authorized dealer

Item Condition - Like New (Open Box):

This product works and looks like new. It may have been opened for a visual demo or product video. In some cases there may be signs of an attempt at installation like opened packaging or mounting screw holes used, but there is no real sign of use or wear. Includes all original parts, packaging and accessories (or suitable replacement)


P600X4

The Punch P600X4 is a 4-channel amplifier producing 150 Watts into all four channels at 2-Ohm. The P600X4 is perfect for a 4-way full-range system or a 3-way system having a front stage with subwoofers on the rear channels. The Punch P600X4 multi-channel amplifier is versatile to power any audio system configuration. In addition to 4-channel stereo mode, you can bridge both channels to create a high power 2-channel amp, or run stereo speakers on the front with subwoofers on the rear in 3-channel mode. The variable HP/LP crossover and built-in Punch EQ allows for precise tuning of Bass frequencies and the Pass-Thru RCA jacks provide flexibility as your system grows and keeping Y-adapters to a minimum.


Rockford Fosgate Punch P600X4

600W RMS Class AB Punch Series 4 Channel Car Amplifier
Quantity: 1

Product Details:

  • Punch Series Class A/B 2 ohm Stable 4-Channel Amplifier
  • RMS Power Rating:
    • 4 ohm: 75 watts x 4 channel
    • 2 ohm: 150 watts x 4 channel
    • Bridged: 300 watts x 2 channel @ 4 ohm
  • Total RMS power output: 600 watts
  • Power, protect, thermal, input, and output clip LED visual indicators
  • 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
  • 12dB/octave Butterworth crossover
  • Features C.L.E.A.N. Set-up
  • High level input capable with Auto Turn-On circuit
  • On-board Punch EQ with +18dB boost @ 45Hz
  • Short circuit and over current protection
  • Cast aluminum heatsink
  • Muted turn on
  • Stealth top mounted control panel
  • CEA-2006 compliant
  • Input sensitivity: 150mV - 12 volts
  • Frequency Response: 20 - 20000 Hz
  • Total Harmonic Distortion (THD): 1%
  • Signal to Noise Ratio: 85 dB
  • Variable high-pass filter: 50 - 250 Hz
  • Variable low-pass filter: 50 - 250 Hz
  • Variable Bass Boost: 0 - 18 dB
  • Fuse Rating: 100A
  • 4 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 7.76" L x 13.28" W x 2.38" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: P600X4

Specifications & Details


Key Features
Amplifier Key Features
Bass Boost
Speaker Level Inputs
Power Specifications - Full Range Channels
RMS Power @ 4 ohms
75 watts x 4 channel
RMS Power @ 2 ohms
150 watts x 4 channel
Bridged RMS Power
300 watts x 2 channel
Power Specifications - Full Range Channels
Peak Power @ 4 ohms
129 watts x 4 channel
Peak Power @ 2 ohms
211 watts x 4 channel
Amplifier Specifications
Series
Punch Series
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
844 watts
Total RMS Power Output
600 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
Frequency Response
20 - 20000 Hz
THD at Rated RMS Power
1%
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
85 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
Optional (Accessory required and sold separately)
Fuse Rating
100A x 1 
Total Fuse Rating
100
Strappable
No
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Low-Level Input Sensitivity
150mV - 12 volts
What is in the box?
Paperwork
User manual
Quick start guide
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:

P600X4_OBN

Weight:

12.00lbs

Internal SKU:

p600x4_obn

Internal Product ID:

223761

Customer Ratings & Reviews



5 star
82%
4 star
0%
3 star
0%
2 star
0%
1 star
18%



Durability
4.2
Value
4.5
Features
4.2
Design
4.5
Usability
4.5

Customer Photos & Videos


Customer Reviews

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Amazing

The following review is for P600X4, which is a part of the bundle you are viewing.

I would recommend this amp to anyone it is outstanding. believe it or not my birth sheet rated this amp at 867 watts 867 that's 267 watts over what it is supposed to be. From now on nothing but Rockford Fosgate.

By Cody on March 23, 2014

58 found this helpful Helpful?


very poor quality unreliable amp

The following review is for P600X4, which is a part of the bundle you are viewing.

This amp went out after 4 months blowing my rear speakers and voiding any warranty claim to the speakers.

By James on October 22, 2013

59 found this helpful Helpful?


Great seller

The following review is for P600X4, which is a part of the bundle you are viewing.

Very happy with transaction!! Great price fast shipping! Everything was good with this amp purchase. Will definitely buy again

By Joey on December 30, 2013

53 found this helpful Helpful?


Nothing beats Rockford Fosgate components

The following review is for P600X4, which is a part of the bundle you are viewing.

Bought 4 Rockford speakers, two for doors (P1692) and two for rear deck (P165) and this amp (P600X4), they all rock and sound amazing with my Clarion head unit in my 2013 Dodge Challenger. Bought everything from Sonic Electronix.com online, amazing prices, super fast shipping, well packed! I will buy from Sonic again and highly recomment them to anyone looking for a great deal on high end electronics and is customer focused. Yes I am in CANADA but there are ways.

By Marvin on January 26, 2014

53 found this helpful Helpful?


Nice Amp

The following review is for P600X4, which is a part of the bundle you are viewing.

I have this amp hooked up to 6.5 Component Rockford in the front
and 6x9 Component Rockford in the rear
have the cover set at 80 it works awesome !!!!!
also set it to go through ,,,and the speakers still sounded awesome
It`s so nice to have an amp with pure power !!!!
well worth the cost !!!!!

By Daryl on October 30, 2013

48 found this helpful Helpful?


Quality

The following review is for P600X4, which is a part of the bundle you are viewing.

Very good amp and the quality is amazing. The only thing that dissapoint me is the high pass filter that maximum cut 250 hz and my rockford midrange speakers playing a little bass and no full mids.

By Christos Paokara on September 15, 2014

49 found this helpful Helpful?


Good amp until it died and blew speakers

The following review is for P600X4, which is a part of the bundle you are viewing.

Good amp when it worked. Had it for 11 months and it sounded great, the clipping detection system made tuning it very easy. But then, after 11 months, the amp blew and took a $300 Focal speaker along with it, even though I wasn't even playing any music. The radio was on, had no input, and it just blew. From reading the reviews, someone seems to have had the same problem. So good amp when it works, but be cautious.

By Christian on May 21, 2016

37 found this helpful Helpful?


The following review is for P600X4, which is a part of the bundle you are viewing.
By Michael on December 12, 2023 Checkmark Icon Verified purchase

27 found this helpful Helpful?


The following review is for P600X4, which is a part of the bundle you are viewing.
By Jeremy on June 3, 2024 Checkmark Icon Verified purchase

13 found this helpful Helpful?


More bang for your buck

The following review is for P600X4, which is a part of the bundle you are viewing.

What can I say other than a great product. My amp was birthed at 845 watts. Excited to get everything installed

By Edward on August 14, 2025 Checkmark Icon Verified purchase

9 found this helpful Helpful?



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