ROCKFORD FOSGATE
(P600X4) PUNCH 600 WATT 4-CHANNEL AMPLIFIER
The Punch P600X4 is a 4-channel amplifier producing 150 Watts into all four channels at 2-Ohm. The P600X4 is perfect for a 4-way full-range system or a 3-way system having a front stage with subwoofers on the rear channels.
The Punch P600X4 multi-channel amplifier is versatile to power any audio system configuration. In addition to 4-channel stereo mode, you can bridge both channels to create a high power 2-channel amp, or run stereo speakers on the front with subwoofers on the rear in 3-channel mode. The variable HP/LP crossover and built-in Punch EQ allows for precise tuning of Bass frequencies and the Pass-Thru RCA jacks provide flexibility as your system grows and keeping Y-adapters to a minimum.
FEATURES:
- High level input capable with Auto Turn-On circuit
- 12dB/octave Butterworth crossover
- Features C.L.E.A.N. Set-up
- Optional remote Punch Level Control (PLC2) ready (w/ input clip indicator)
- RCA pass-thru outputs
- On-board Punch EQ with +18dB boost @ 45Hz
- Cast aluminum heatsink
- Muted turn on
- Stealth top mounted control panel
- Short circuit protection
- Over current protection
TECHNOLOGIES:
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CE Compliant:Â This product fulfills all essential safety and environmental requirements as defined in the European Directives (768/2008 EC).
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CTA-2006 Compliant:Â Power ratings on Rockford Fosgate amplifiers conform to CTA-2006 industry standards. These guidelines mean your amplifier's output power ratings are REAL POWER numbers, not inflated marketing ratings.
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TRANS•ana:  Trans•ana is a Class A/B topology that simplifies the signal path of the amplifier allowing the signal to travel through the amplifier at a lower voltage. The result is greater reliability and exceptional sound quality.
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Balanced Differential Inputs:Â Differential inputs eliminate noise picked up by signal cables.
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DTM:Â Dynamic Thermal Management evenly distributes excess heat across entire amplifier heatsink.
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DSM:Â DSM utilize 1% tight-tolerances improving efficiency of the circuit, decreases cross-talk from other discrete components and lowers operating temperature.
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MEHSA3:Â Â MEHSA3Â reduces MOSFET temperatures, lowers distortion, increases durability and prolongs the output device life span.
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NOMAD:Â NOMAD is a "real time" analog computer that protects your amplifier from shorting speaker wires and dangerously low speaker impedances.
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Engineered In The USA: These Avatars are a personal signature from the Rockford Fosgate team member(s) who designed and engineered this fanatic product. This statement illustrates our commitment to being Designed and Engineered in the U.S.A.
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C.L.E.A.N. Set-Up:Â C.L.E.A.N. (Calibrated Level Eliminates Audible Noise) is a patented circuit with in/out clip LEDs to help match a source to amp and optimize output.
SPECIFICATIONS:
- Cta-2006 Compliant:Â -
- Number of Channels:Â 4
- Total Power (Sum of Rated Power):Â 600 Watts
- Rated Power (RMS Continuous Power)
- 75 Watts x 4 @ 4-Ohm
- 150 Watts x 4 @ 2-Ohm
- 300 Watts x 2 @ 4-Ohm Bridged
- Dynamic Power (PVC/PowerCube®)
- 129 Watts x 4 @ 4-Ohms 0° Res
- 211 Watts x 4 @ 2-Ohms 0° Res
- Bridgeable:Â Yes
- Frequency Response:Â 20Hz to 20kHz +/- 1.0dB
- Input Sensitivity:Â 150 mV - 12 V
- Circuit Topology Class:Â Class A/B
- Efficiency (average):  68% @ 4-Ohm
- Total Harmonic Distortion (THD+Noise)
- 4-Ohm:Â <1.0%
- 2-Ohm:Â <1.0%
- Signal Input:
- Hi/Low level:Â 2 RCA pair
- Signal Output
- Low level:Â 1 RCA pair
- Tone Controls:
- Front Punch EQ2 Bass: 0dB to +18dB @ 45Hz and/or
- Front Punch EQ2 Treble: 0dB to +12.5dB @ 12kHz
- Rear Punch EQ2 Bass: 0dB to +18dB @ 45Hz and/or
- Rear Punch EQ2 Treble: 0dB to +12.5dB @ 12kHz
- Function depends upon LP/AP/HP switch position
- Crossover Controls:
- Front/Rear High-Pass (HP):Â 50Hz-250Hz @ 12dB/octave Butterworth
- Front/Rear Low-Pass (HP):Â 50Hz-250Hz 12dB/octave Butterworth
- All-Pass:Â Yes
- Remote Controls:Â Optional Punch Level Control (PLC2) Ready
- Visual Indicators
- Power/Protect/Thermal LED
- Input Clip LED3
- Output Clip LED1,2,3
- LED Color Legend:
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1BLUE: <0.5% THD
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2VIOLET: 1% THD
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3RED: 10%+ THD
- Power Wire Gauge:Â 4 AWG
- Power Input Connector:Â Captive C-Clamp
- Speaker Wire Gauge:Â 8 AWG to 18 AWG
- Speaker Output Connector:Â Captive C-Clamp
- Cooling:Â Convection
- Heatsink:Â -
- Operating Voltage:Â 9 - 16 VDC
- Recommended Fuse (not included):Â 100 A
- Average Current Draw (13.8V Music):  45 A
- Max. Current Draw (13.8V Sinewave):  90 A
- Suggested Alternator:Â 75 A
- Included In The Box:Â -
- Dimensions (H x W x D):  2.38 x 7.76 x 13.28 (in) 6.05 x 19.71 x 33.73 (cm)
- Shipping Weight:Â 12.8 Lbs. (5.80 Kg.)