Punch 400 Watt 4-Channel Amplifier
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.

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 Standard Warranty warranty info

Rockford Fosgate Punch P400X4

SKU: P400X4
AU$549.00 Regular Price
AU$466.65Sale Price
Color: Black
  • CEA-2006 Compliant: CEA-2006 Power Rating
    50W x 4 @ 4Ω
    ≤1.0% THD+N
    Number of Channels: 4
    Rated Power 
    (RMS Continuous Power):
    50 Watts x 4 @ 4-Ohm 
    100 Watts x 4 @ 2-Ohm 
    200 Watts x 2 @ 4-Ohm Bridged
    Total Power 
    (Sum of Rated Power):
    400 Watts
    Dynamic Power 
    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
    Efficiency (average): 67% @ 4-Ohm
    Total Harmonic Distortion(THD+Noise): 4-Ohm: <1.0% 
    2-Ohm: <1.0%
    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
    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
    Input Sensitivity: 150 mV - 12 V
    Signal Input: Hi/Low level: 2 RCA pair
    Signal Output: -
    Power Input Connector: Captive C-Clamp
    Power Wire Gauge: 8 AWG to 4 AWG
    Speaker Output Connector: Captive C-Clamp
    Speaker Wire Gauge: 8 AWG to 18 AWG
    Heat Sink Type: Cast aluminum
    Cooling: Convection
    Remote Controls: -
    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
    Circuit Topology Class: Class-A/B
    Operating Voltage: 9 - 16 VDC
    Recommended Fuse 
    (not included):
    60 A
    Max. Current Draw (13.8V Sinewave): 60 A
    Average Current Draw (13.8V Music): 30 A
    Suggested Alternator: 75 A
    Shipping Weight: 10.8 Lbs. (4.89 Kg.)
    Dimensions (H x W x D): 2.38 x 7.76 x 11.03 (in) 
    6.05 x 19.71 x 28.02 (cm)

268 Dorset Road, Boronia, Melbourne 3155

Phone: (03) 9739 8866
Fax: (03) 9739 8988


Mail: info@stylyncaraudio.com.au

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