SKU: 58478183809

Rockford Fosgate Punch P400X4 - 4 Channel Amplifier

Sale price$176.85 Regular price$196.50
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

Rockford Fosgate Punch P400X4 - 4 Channel AmplifierThe P400X4 is perfect for 4 way front stage rear fill or 3 way front stage subwoofer systems. Simply drop a pair of component speakers on the front channels and subs on the rear and BOOM you got "The PUNCH." With its flexible design, the P400X4 is an excellent amplifier choice for virtually any vehicle. High level input capable with Auto Turn On circuit Features C. L. E. A. N. Set up 12dB octave Butterworth crossover On board Punch EQ with +18dB boost

The P400X4 is perfect for 4-way front-stage/rear-fill or 3-way front-stage/subwoofer systems. Simply drop a pair of component speakers on the front channels and subs on the rear and BOOM - you got "The PUNCH." With its flexible design, the P400X4 is an excellent amplifier choice for virtually any vehicle.

High level input capable with Auto Turn-On circuit
Features C.L.E.A.N. Set-up
12dB/octave Butterworth crossover
On-board Punch EQ with +18dB boost @ 45Hz.
Muted turn on
Stealth top mounted control panel
Cast aluminium heatsink
Short circuit protection
Over current protection

Number of Channels:4
Rated Power (RMS Continuous Power): 50 Watts x 4 @ 4-Ohm
100 Watts x 4 @ 2-Ohm
200 Watts x 2 @ 4-Ohm Bridged
Total Power (Sum of Rated Power): 400 Watts RMS
Bridgeable: Yes
Efficiency (average): 67% @ 4-Ohm
Crossover Controls: Front High-Pass/Low-Pass (HP/LP): 50Hz-250Hz 12dB/octave Butterworth
Rear High-Pass/Low-Pass (HP/LP): 50Hz-250Hz 12dB/octave Butterworth
Tone Controls:     Front Punch EQ2 Bass: 0dB to +18dB @ 45Hz and/or
Front Punch EQ2 Treble: 0dB to +12dB @ 12.5kHz
Rear Punch EQ2 Bass: 0dB to +18dB @ 45Hz and/or
Rear Punch EQ2 Treble: 0dB to +12dB @ 12.5kHz
Function depends upon LP/AP/HP switch position
Signal Input: Hi/Low level: 2 RCA pair
Power Input Connector: Captive C-Clamp
Power Wire Gauge: 8 AWG to 4 AWG
Speaker Output Connector: Captive C-Clamp
Speaker Wire Gauge: 8 AWG to 18 AWG
Heat Sink Type: Cast aluminium
Cooling: Convection
Visual Indicators: Power/Protect/Thermal LED
Input Clip LED
Output Clip LED
Circuit Topology Class: Class-A/B
Frequency Response: 20Hz to 20kHz +/- 1.0dB
Dimensions (HxWxL): 2.38 x 7.76 x 11.03 (in)
6.05 x 19.71 x 28.02 (cm)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 58478183809

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4.0 ★★★★★
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Product Reviews
A
Verified Purchase
Amazon Customer
Battle Creek, US
★★★★★ 5
Very Easy to Use, no stress on your hands
Color: Black
I am 76 and my hands don’t grip the way they used to. Too hard using a manual can opener. This one definitely fits the bill, plus I like the rechargeable feature!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
E
Verified Purchase
Erica Ross
Bozeman, US
★★★★★ 1
The most worthless item I've purchased
Color: Black
I bought this can opener February 13th I think and I used it 2 weeks ago and is now broken won't open up anything so my review for this is the worst piece of crap can opener I've ever purchased so now I guess I got to go back to the manual hand one the Old faithful!!!! Do not I mean do not purchase it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
I
Verified Purchase
Idahoretired
Draper, US
★★★★★ 5
Does what it's supposed to do.
This works well and I like the fact that there are no sharp edges
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 28, 2025
A
Verified Purchase
Andrea
Grantham, US
★★★★★ 1
Very poor quality. Not supported by manufacturer.
I bought this because of my arthritis. I could not use a manual can opener anymore. Worthless product. It lasted 3 months, only cut soft aluminum cans. No response when I emailed the company. Do not buy this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026
B
Verified Purchase
Bonnie
Fort Morgan, US
★★★★★ 5
Can opener electric
Something to get use to but like it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026

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