The Punch P400X4 is a 4-channel amplifier producing 100 Watts into all four channels at 2-Ohm. The P400X4 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 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.
Features:
- High level input capable with Auto Turn-On circuit
- RCA pass-thru outputs
- 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 aluminum heatsink
- Short circuit protection
- Over current protection
- 1 Year Warranty
Specifications:- Number of Channels: 4
- Total Power (Sum of Rated Power): 400 Watts
- Rated Power (RMS Continuous Power):
- 50 Watts x 4 @ 4-Ohm
- 100 Watts x 4 @ 2-Ohm
- 200 Watts x 2 @ 4-Ohm Bridged
- Dynamic Power (PVC/PowerCube®):
- 82 Watts x 4 @ 4-Ohm
- 137 Watts x 4 @ 2-Ohm
- 266 Watts x 2 @ 4-Ohm Bridged
- Bridgeable: Yes
- Frequency Response: 20Hz to 20kHz +/- 1.0dB
- Input Sensitivity: 150 mV - 12 V
- Circuit Topology Class: Class A/B
- Efficiency (average): 67% @ 4-Ohm
- Total Harmonic Distortion (THD+Noise):
- Signal Input: Hi/Low level: 2 RCA pair
- 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
- 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
- All-Pass: Yes
- Visual Indicators:
- Power/Protect/Thermal LED
- Input Clip LED3
- Output Clip LED1,2,3
- LED Color Legend: 1BLUE: <0.5% THD
- 2VIOLET: 1% THD
- 3RED: 10%+ THD
- Power Wire Gauge: 8 AWG to 4 AWG
- Power Input Connector: Captive C-Clamp
- Speaker Wire Gauge: 8 AWG to 18 AWG
- Speaker Output Connector: Captive C-Clamp
- Cooling: Convection
- Operating Voltage: 9 - 16 VDC
- Recommended Fuse (not included): 60 A
- Average Current Draw (13.8V Music): 30 A
- Max. Current Draw (13.8V Sinewave): 60 A
- Suggested Alternator: 75 A
- Dimensions (H x W x D):
- 2.38 x 7.76 x 11.03 (in)
- 6.05 x 19.71 x 28.02 (cm)
- Shipping Weight: 10.8 Lbs. (4.89 Kg.)
Since day one, Rockford Fosgate® spearheaded the car audio revolution. Nothing's changed. Rockford Fosgate is still the global leader in audio innovation, design and engineering, delivering an experience of passion through sound to drivers, boaters, motorcyclists and off-road enthusiasts.
Rockford Corporation offers a limited warranty on Rockford Fosgate products:
Length of Warranty- All Speakers – 1 Year
- Signal Processors – 1 Year
- PRIME Amplifiers – 1 Year
- PUNCH Amplifiers – 1 Year
- POWER Amplifiers – 2 Years
- Any Factory Refurbished Product – 90 days (receipt required)
What is CoveredThis warranty applies only to Rockford Fosgate products sold to consumers by Authorized Rockford Fosgate Dealers in the United States of America or its possessions. Product purchased by consumers from an Authorized Rockford Fosgate Dealer in another country are covered only by that country's Distributor and not by Rockford Corporation.
Who is CoveredThis warranty covers only the original purchaser of Rockford product purchased from an Authorized Rockford Fosgate Dealer in the United States. In order to receive service, the purchaser must provide Rockford with a copy of the receipt stating the customer name, dealer name, product purchased and date of purchase. Products found to be defective during the warranty period will be repaired or replaced (with a product deemed to be equivalent) at Rockford's discretion.
What is Not Covered1. Damage caused by accident, abuse, improper operations, water, theft2. Any cost or expense related to the removal or reinstallation of product3. Service performed by anyone other than Rockford or an Authorized Rockford Fosgate Service Center4. Any product which has had the serial number defaced, altered, or removed5. Subsequent damage to other components6. Any product purchased outside the U.S.7. Any product not purchased from an Authorized Rockford Fosgate Dealer
Limit on Implied WarrantiesAny implied warranties including warranties of fitness for use and merchantability are limited in duration to the period of the express warranty set forth above. Some states do not allow limitations on the length of an implied warranty, so this limitation may not apply. No person is authorized to assume for Rockford Fosgate any other liability in connection with the sale of the product.
How to Obtain ServicePlease 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.
EU WarrantyThis product meets the current EU warranty requirements, see your Authorized dealer for details.
Warranty Outside the USAThe above warranty information is for residents located within the United States of America. For warranty and service information outside the USA, please select the Authorized World Wide Distributor for your country as details vary by country.
WARNING: Cancer and Reproductive Harm
