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Rockford Fosgate® Punch 400 Watt 4-Channel Amplifier-P400X4

Model #: P400X4
87077
Rockford Fosgate
At a Glance

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.

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Get to know this product.

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 aluminum heatsink
  • Short circuit protection
  • Over current protection
  • 1 Year Warranty
Useful Documents
Specifications

Misc. Specs

ColorBlack
Depth (in.)11.03
Width (in.)7.76
Height (in.)2.38
Amplifier ClassClass AB
Amplifier Output (Watts)400
Bluetooth CapableNo
Amplifier Channels4
Rms Power Handling200
Manufacturer Warranty1 Year
Impedance2 - 4 Ohms
Water ResistantNo
Speaker Level InputYes
Shallow MountNo
Digital InputNo
Number Of Outputs2
Minimum Impedance Unbridged2 Ohm
CollectionPunch
Number Of Inputs2
WarningProposition 65 Warning for California Residents