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Punch P600X4
Technical Highlights
- 4-channel amplifier with 75W RMS power per channel at 4 ohms.
- Highly efficient Class A/B circuit for warm sound.
- Built-in punch EQ with +18dB boost at 45Hz.
- More technical details
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Punch P600X4 by Rockford Fosgate
Punch P600X4 is a 4-Channel Amplifier from Rockford Fosgate with Class A/B circuitry and a cast aluminum heat sink. The RMS power includes 75 Watts x 4 at 4 Ohms, 150 Watts x 4 at 2 Ohms, and 300 Watts x 2 bridged at 4 Ohms. The dynamic power is 129 Watts x 4 at 4 Ohms and 211 Watts x 4 at 2 Ohms. The frequency response ranges from 20 Hz to 20 kHz with +/- 1.0 dB, and the average efficiency is 68% at 4 Ohms. Equipped with a high-level input with Auto Turn-On, C.L.E.A.N. setting, 12 dB/Octave Butterworth Crossover, and built-in Punch EQ with up to +18 dB at 45 Hz. Front and Rear offer Punch EQ2 Bass and Treble, High-Pass and Low-Pass from 50 Hz to 250 Hz, muted turn-on, as well as a Stealth control panel, short-circuit and overcurrent protection, optical indicators, and convection cooling. Signal inputs via two RCA pairs, one RCA output, optional Punch-Level control PLC2, operating voltage 9 to 16 VDC, recommended Fuse 100 A, typical current draw, cable formats, and dimensions are specified.
- 4-Channel Amplifier
- Circuit topology: Class A/B
- Bridgable: Yes
- High-level input with Auto Turn-On circuitry
- C.L.E.A.N. setting
- 12 dB/Octave Butterworth Crossover
- Built-in Punch EQ with +18 dB boost at 45 Hz
- Front Punch EQ2 Bass: 0 dB to +18 dB at 45 Hz
- Front Punch EQ2 Treble: 0 dB to +12.5 dB at 12 kHz
- Rear Punch EQ2 Bass: 0 dB to +18 dB at 45 Hz
- Rear Punch EQ2 Treble: 0 dB to +12.5 dB at 12 kHz
- Muted turn-on
- Stealth control panel on top
- Short-circuit protection
- Overcurrent protection
- Cast aluminum heat sink
- Convection cooling
- Optical indicators: Power/Protection/Thermal LED
- 75 Watts x 4 at 4 Ohms (RMS)
- 150 Watts x 4 at 2 Ohms (RMS)
- 300 Watts x 2 at 4 Ohms bridged (RMS)
- 129 Watts x 4 at 4 Ohms (dynamic)
- 211 Watts x 4 at 2 Ohms (dynamic)
- Frequency response: 20 Hz to 20 kHz +/- 1.0 dB
- Input sensitivity: 150 mV to 12 V
- Efficiency (average): 68% at 4 Ohms
- Front/Rear High-Pass: 50 Hz to 250 Hz at 12 dB/Octave Butterworth
- Low-Pass front/rear (HP): 50 Hz to 250 Hz at 12 dB/Octave Butterworth
- Signal input: High/Low level, 2 RCA pairs
- Signal output: Low level, 1 RCA pair
- Remote control: Optional Punch-Level control PLC2
- Cable diameter: 20 mm²
- Speaker cable diameter: 8 mm²
- Cooling: Convection
- Operating voltage: 9 to 16 VDC
- Recommended Fuse: 100 A
- Average current draw at 13.8 V (music): 45 A
- Maximum current draw at 13.8 V (sine): 90 A
- Dimensions H x W x D: 6.05 x 19.71 x 33.73 cm
- Shipping weight: 5.80 kg

