
The PM600X4 is a 600 Watt 4-channel amplifier with high dynamic power using Class-a/b technology and a conformal coated pc board designed for motorsport and marine applications.
The Punch PM600X4 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.
| GENERAL | CTA-2006 Compliant | Yes |
| Number of Channels | 4 | |
| Total Power (Sum of Rated Power) | 600 Watts | |
| RATED POWER (RMS Continuous Power) | 4Ω | 75 Watts x 4 @ 4-Ohm |
| 2Ω | 150 Watts x 4 @ 2-Ohm | |
| 4Ω Bridged | 300 Watts x 2 @ 4-Ohm Bridged | |
| DYNAMIC POWER (PVC/PowerCube®) | 4Ω | 129 Watts x 4 @ 4-Ohms 0° Res |
| 2Ω | 211 Watts x 4 @ 2-Ohms 0° Res | |
| BRIDGING | Bridgeable | Yes |
| AUDIO PERFORMANCE | Frequency Response | 20Hz to 20kHz +/- 1.0dB |
| Input Sensitivity | 150 mV - 12 V | |
| Circuit Topology Class | Class A/B | |
| EFFICIENCY | Efficiency (average) | 68% @ 4-Ohm |
| DISTORTION & NOISE | Total Harmonic Distortion (THD+N) | 4-Ohm: <1.0% 2-Ohm: <1.0% |
| SIGNAL INPUT | Input Switch | Hi/Low level input |
| Hi/Low Level Input | 2 RCA pair | |
| SIGNAL OUTPUT | Output Switch | Low level: 1 RCA pair |
| TONE CONTROLS | Front Punch EQ2 Bass Tone Control | 0dB to +18dB @ 45Hz |
| Front Punch EQ2 Treble Tone Control | 0dB to +12.5dB @ 12kHz | |
| Rear Punch EQ2 Bass Tone Control | 0dB to +18dB @ 45Hz | |
| Rear Punch EQ2 Treble Tone Control | 0dB to +12.5dB @ 12kHz | |
| CROSSOVER CONTROLS | Front/Rear High-Pass (HP) | 50Hz-250Hz @ 12dB/octave Butterworth |
| Front/Rear Low-Pass (LP) | 50Hz-250Hz @ 12dB/octave Butterworth | |
| All-Pass | Yes | |
| REMOTE CONTROL | Remote Controls | Optional Punch Level Control (PLC2) Ready |
| VISUAL INDICATORS | Power/Protect/Thermal LED | Yes |
| Input Clip LED | 3 LEDs | |
| Output Clip LED | 1, 2, 3 LEDs | |
| LED Color Legend | 1 (Blue: <0.5% THD) 2 (Violet: 1% THD) 3 (Red: 10%+ THD) | |
| POWER & WIRING | Power Wire Gauge | 4 AWG |
| Power Input Connector | Captive C-Clamp | |
| Speaker Wire Gauge | 8 AWG to 18 AWG | |
| Speaker Output Connector | Captive C-Clamp | |
| COOLING | Cooling Method | Convection & Heatsink |
| POWER REQUIREMENTS | Operating Voltage | 9 - 16 VDC |
| Recommended Fuse (Not Included) | 100 A | |
| Average Current Draw (13.8V Music) | 45 A | |
| Max. Current Draw (13.8V Sinewave) | 90 A | |
| Suggested Alternator | 75 A | |
| DIMENSIONS & WEIGHT | 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 | 12.8 Lbs. (5.80 Kg) | |
| INCLUDED IN THE BOX | Accessories | N/A |
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