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Rockford Fosgate Punch P850.4

Punch Series 4-Channel Amplifier

Rockford Fosgate
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850 watt Punch Series 4-Channel Amplifier • 100 watts x 4 chan. @ 4 Ohm • 210 watts x 2 chan. @ 2 Ohm • preamp inputs and outputs • CEA-2006 compliant

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Product Highlights


850 watt Punch Series 4-Channel Amplifier • 100 watts x 4 chan. @ 4 Ohm • 210 watts x 2 chan. @ 2 Ohm • preamp inputs and outputs • CEA-2006 compliant

Description


Rockford Fosgate brand icon

Authorized dealer

  • Punch Series 4-Channel Amplifier
  • RMS Power Output
    • 4 ohm: 100 watts x 4 chan.
    • 2 ohm: 210 watts x 4 chan.
    • Bridged, 4 ohm: 425 watts x 2 chan.
  • Variable high- and low-pass filters (40-400 Hz, 12 dB per octave)
  • Wired Punch Bass EQ (0-18 dB at 45 Hz)
  • Focused Mass Heatsink design
  • Removable connector cover
  • TO-247 MOSFETs
  • CEA-2006 compliant
  • Preamp inputs and outputs
  • 4-gauge power / ground leads recommended — wiring and hardware not included with amplifier
  • Dimensions: 11" L x 17-3/4" W x 2-1/8" H
  • 1-year SonicElectronix.com warranty

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
100 watts x 4 channel
RMS Power @ 2 ohms
210 watts x 4 channel
RMS Power @ 1 ohm
Not Stable
Bridged RMS Power
425 watts x 2 channel
Amplifier Specifications
Number of Channels
4-Channel
Total RMS Power Output
850 watts
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
THD at Rated RMS Power
<.05%
Speaker Level Inputs
No
Preamp Outputs
1 Pair
High-Pass Crossover Frequency
40 - 400 Hz
Low-Pass Crossover Frequency
40 - 400 Hz
Signal-to-Noise Ratio
>80 dB
Bass Boost
0 - 18 dB
Remote bass/level controller
Yes - Punch Bass EQ Included
Fuse Rating
40A x 3 

Item Details


Manufacturer:

Model Number:

P850.4

Weight:

18.00lbs

Internal SKU:

p8504

Internal Product ID:

7533

Product and How-to Videos


  • 3Sixty3 Aftermarket Setup Wizard Tutorial
  • How To Install an Amplifier: Car Amplifier Basics Part 2

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