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Rockford Fosgate Punch PM400X2 OPEN BOX

400W Punch Series Class-ab 2-Channel Marine Amplifier

Rockford Fosgate
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• 125 watts RMS x 2 chan. @ 4 ohm
• 200 watts RMS x 2 chan. @ 2 ohm
• 400 watts RMS x 1 chan. @ 4 ohm Bridged
• CEA-2006 Compliant
• Features C.L.E.A.N. Set-up
• Protected against Dust, UV, & Corrosion
• Marine grade two part epoxy coating on circuit boards

Learn more about the ls-pm400x2-obc6

We apologize

This item has been discontinued

Description


Rockford Fosgate brand icon

Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

Rockford Fosgate PM400X2

Rockford Fosgate PM400X2 - 400 Watt 2-Chanel Amplifier

The PM400X2 is a 400 Watt 2-channel amplifier with high dynamic power using Class-ab technology and a conformal coated pc board designed for motorsport and marine applications. Don't let the small footprint fool you (2.38" x 7.76" x 11.03"), the PM400X2 is packed with industry leading technology. Rockford Fosgate does not simply paint an amplifier white and call it "Marine Grade"; with corrosion resistant stainless steel hardware and two-part epoxy coated circuit boards, these units are designed with the most extreme elements in mind. Regardless if you're driving typical speakers or two subwoofers, the hefty output capability will deliver the right amount of PUNCH that you want wherever you take it!



UV Inhibitor Materials

Beat the Elements

Centrex and ASA plastic materials are used for their UV radiation resistance and components are tested in accordance with ASTM D4326 testing and certification procedures. Rockford Fosgate moto-marine amplifiers not only have the capabilities you expect a Rockford amp to have, but they have been designed to stand up to the environmental conditions you are likely to subject them to.


CLEAN (Calibrated Level Eliminates Audible Noise)

C.L.E.A.N. Set-Up

Take the headache out of tuning your amplifier. Rockford Fosgate’s integrated level setting technology called CLEAN (Calibrated Level Eliminates Audible Noise), utilize simple LED indicators to identify both signal clipping from the audio source and the output level clipping to the speakers. This precise level set-up eliminates speaker damaging distortion.





General Features:


 

 

 

 

 

 
  • 2-Channel Punch Series Class-ab Marine Amplifier
  • RMS Power Rating:
    • 4 ohm: 125 watts x 2 chan.
    • 2 ohm: 200 watts x 2 chan.
    • Bridged, 4 ohm: 400 watts x 1 chan.
  • Dynamic Power:
    (PVC/PowerCube)
    • 4 ohm: 149 watts x 2 chan.
    • 2 ohm: 256 watts x 2 chan.
  • Includes a Rockford Fosgate Performance Verification Certificate
    w/ Inspection Data & Actual Power Rating, (aka "Birth Sheet")
  • CEA-2006 compliant amplifier
  • CE Compliant
  • LED power (blue) and protect (red) indicators
  • Features C.L.E.A.N. Set-up with 10-step set-up procedure
  • Muted turn on
  • Stealth top mounted control panel
  • Cast aluminum heatsink
  • Short circuit protection
  • Over current protection
  • Marine grade two part epoxy coating on circuit boards
  • Marine grade stainless steel hardware
  • Preamp RCA outputs to daisy chain multiple amps
  • Balanced Differential Inputs, to eliminate noise picked up by signal cables
  • Protected against Dust, UV, & Corrosion
  • Dynamic Thermal Management evenly distributes excess heat across entire amplifier heatsink.
  • Features MEHSA3 (Maximum Efficiency Heat Sink Application - gen3)
  • High level input capable with Auto Turn-On circuit:
  • Optional remote Punch Level Control (PLC2) ready (w/ input clip indicator)
  • Input sensitivity: 150 mV - 12 V
  • Frequency Response: 20 - 20,000 Hz
  • Efficiency (average): 72% @ 4-Ohm
  • Total Harmonic Distortion (THD): <1.0%
  • Punch EQ Bass: 0 - +18dB boost @ 45Hz.
  • 12dB/octave Butterworth crossover (selectable)
  • Variable high-pass filter: 50 - 250 Hz, 12 dB/octave
  • Variable low-pass filter: 50 - 250 Hz, 12 dB/octave
  • Recommended Fuse Rating: 60A x 1 inline (not included)
  • Operating Voltage: 9 - 16 VDC
  • Max Current Draw: 55A
  • Average Current Draw: 28A
  • Power Wire Gauge: 4 AWG - 8 AWG
  • Speaker Wire Gauge: 8 AWG - 18 AWG
  • 4 gauge OFC 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.
  • Dimensions: 7.76"W x 11.03"L x 2.38"H
  • Authorized Internet Dealer
  • 30 Day Sonic Electronix Warranty

This item is currently not eligible for our low price guarantee. This may be due to supply constraints, manufacturer restrictions, or another reason. We're always here to help you get the best price possible so give us a call or email today. Our experts will do their best to build the system that works for you within the rules.

Specifications & Details


Amplifier Specifications
Number of Channels
2-Channel
Warranty and Return Policy
Parts Warranty Duration
30 days
Labor Warranty Duration
30 days
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

pm400x2-2

Weight:

10.00lbs

Internal SKU:

ls-pm400x2-obc6

Internal Product ID:

172321

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