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Rockford Fosgate P400X4 Punch 400 Watt 4-Channel Amplifier

  • 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
  • Stealth top mounted control panel
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Overview
Specs
Reviews
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.

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

Number of Channels: 4
Circuit Topology Class: Class A/B
Frequency Response: 20Hz to 20kHz +/- 1.0 dB
Total Power (Sum of Rated Power): 400 Watts
RMS: 50 Watts x 4 @ 4-Ohm / 100 Watts x 4 @ 2-Ohm / 200 Watts x 2 @ 4-Ohm Bridged
Dynamic Power: 82 Watts x 4 @ 4-Ohm / 137 Watts x 4 @ 2-Ohm / 266 Watts x 2 @ 4-Ohm Bridged
Crossover Controls: Front/Rear High & Low Pass, All-Pass
Dimensions (H x W x D): 2.38 x 7.76 x 11.03 (in) / 6.05 x 19.71 x 28.02 (cm)

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

  • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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