Punch 400 Watt Mono Amplifier P400X1
Punch 400 Watt Mono Amplifier P400X1
The Punch P400X1 is a mono amplifier capable of producing 400 Watts into a 2-Ohm load and is designed for medium to high-powered subwoofer applications. You can also use the P400X1 for multi-speaker center channel applications.
The Punch P400X1 mono amplifier is specifically designed for medium to high-powered subwoofer applications. It's variable crossover and built-in Punch EQ allow for precise tuning of Bass frequencies, and its 2-Ohm mono stability is perfect for running up to four 4-Ohm DVC subwoofers. You can also add-on the PLC2 Remote Punch Level Control to control equalization from under the dash or center console. Sized to fit under any seat, you can hide this amplifier and have them guessing where the amp is.
FEATURES AT A GLANCE
- Stealth top mounted control panel
- Muted turn on
- High level input capable with Auto Turn-On circuit
- Features C.L.E.A.N. Set-up
- Optional remote Punch Level Control (PLC2) ready (w/ input clip indicator)
- Cast aluminum heatsink
- On-board Punch EQ with +18dB boost @ 45Hz
- Over current protection
- Short circuit protection
- 12dB/octave Butterworth crossover
- RCA pass-thru outputs
- 1 Year Warranty
This product fulfills all essential safety and environmental requirements as defined in the European Directives (768/2008 ...
Learn more
CE Compliant
This product fulfills all essential safety and environmental requirements as defined in the European Directives (768/2008 EC).
These Avatars are a personal signature from the Rockford Fosgate team member(s) who designed and engineered ...
Learn more
Engineered In The USA
These Avatars are a personal signature from the Rockford Fosgate team member(s) who designed and engineered this fanatic product. This statement illustrates our commitment to being Designed and Engineered in the U.S.A.
DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and ...
Learn more
DSM
DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature.
Power ratings on Rockford Fosgate amplifiers conform to CTA-2006 industry standards. These guidelines mean your amplifier's ...
Learn more
CTA-2006 Compliant
Power ratings on Rockford Fosgate amplifiers conform to CTA-2006 industry standards. These guidelines mean your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings.
C.L.E.A.N. (Calibrated Level Eliminates Audible Noise) is a patented circuit with in/out clip LEDs to help ...
Learn more
C.L.E.A.N. Set-Up
C.L.E.A.N. (Calibrated Level Eliminates Audible Noise) is a patented circuit with in/out clip LEDs to help match a source to amp and optimize output.
Differential inputs eliminate noise picked up by signal cables.
Learn more
Balanced Differential Inputs
Differential inputs eliminate noise picked up by signal cables.
MEHSA3 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.
Learn more
MEHSA3
MEHSA3 reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.
Dynamic Thermal Management evenly distributes excess heat across entire amplifier heatsink.
Learn more
DTM
Dynamic Thermal Management evenly distributes excess heat across entire amplifier heatsink.
Trans•ana is a Class A/B topology that simplifies the signal path of the amplifier allowing the ...
Learn more
TRANS•ana
Trans•ana is a Class A/B topology that simplifies the signal path of the amplifier allowing the signal to travel through the amplifier at a lower voltage. The result is greater reliability and exceptional sound quality.
NOMAD is a "real time" analog computer that protects your amplifier from shorting speaker wires and ...
Learn more
NOMAD
NOMAD is a "real time" analog computer that protects your amplifier from shorting speaker wires and dangerously low speaker impedances.
(Sum of Rated Power)
(RMS Continuous Power)
400 Watts x 1 @ 2-Ohm
(PVC/PowerCube®)
563 Watts x 1 @ 2-Ohms 0° Res
2-Ohm: <1.0%
Punch EQ2 Treble: 0dB to +12dB @ 12.5kHz
Function depends upon LP/AP/HP switch position
Low-Pass (LP): 50-250Hz 12dB/octave Butterworth
All-Pass: Yes
Input Clip LED3
Output Clip LED1,2,3
LED Color Legend:
1BLUE: <0.5% THD
2VIOLET: 1% THD
3RED: 10%+ THD
(not included)
6.05 x 19.71 x 25.04 (cm)
Knowledge Base Articles
- Extended warranty on Rockford Fosgate amplifiers
- 2013 Punch amplifiers - owner's manual
- 2013 Punch Level Control 2 - owner's manual
- C.L.E.A.N. set-up procedure to adjust amplifier gains
Show all Knowledge Base topics
Ask Our Experts
Return Authorization
Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call 1-800-669-9899 for Rockford Customer Service. You must obtain an RA# (Return Authorization number) to return any product to Rockford Fosgate. You are responsible for shipment of product to Rockford.
Be first to hear about the latest products.
Sign up for product updates.