Rockford Fosgate Marine PM600x4 - 4-Kanal Verstärker

The PM600X4 is a 600 watt, 4-channel amplifier with high dynamic performance using Class a / b technology and a conformally coated printed circuit board for motorsport and marine applications.

The multi-channel amplifier Punch PM600X4 is versatile to supply any audio system configuration with power. In addition to 4-channel stereo mode, you can bridge both channels to create a powerful 2-channel amplifier, or operate stereo speakers on the front with subwoofers on the rear in 3-channel mode. The variable HP / LP crossover and the integrated punch EQ enable precise tuning of the bass frequencies. The pass-thru RCA jacks offer flexibility as your system grows and Y adapters are kept to a minimum.

• High-level input with automatic switch-on
• Cinch through outputs
• Features CLEAN facility
• Optional Punch2 remote control (PLC2) ready (with input clip display)
• Butterworth crossover with 12 dB / octave
• On-board punch EQ with + 18 dB boost at 45 Hz
• Switch on muted
• Stealth control panel
• Cast aluminum heat sink
• Short circuit protection
• Overcurrent protection
• Marine grade two-part epoxy coating on circuit boards
• Marine grade stainless steel fittings

Technical specifications

CEA-2006 rated power: 75 W x 4 at 4 ohms ≤ 1.0% THD + N.

Number of channels: 4

Total power: 600W

RMS power:  

• 75 watts x 4 at 4 ohms
• 150 watts x 4 at 2 ohms
• 300 watts x 2 bridged at 4 ohms

Dynamic performance (PVC / PowerCube):

• 129 watts x 4 at 4 ohms

• 211 watts x 4 at 2 ohms

Frequency response: 20Hz-20kHz +/- 1.0 dB

Input sensitivity: 150 mV - 12 V.

Circuit topology class: Class A / B.

Efficiency (average): 68% at 4 ohms

Total harmonic distortion (THD + noise):  

• 4 ohms: <1.0%
• 2 ohms: <1.0%

Signal input: Hi / Low Level: 2 cinch pairs

Signal output: Low level: 1 RCA pair

Sound control:  

Front Punch EQ2 Bass:

• 0 dB to + 18 dB at 45 Hz and / or

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 and / or

Rear beat EQ2 treble:

• 0 dB to + 12.5 dB at 12 kHz

Function depends on the LP / AP / HP switch position

Crossover:

• Front high pass / low pass (HP / LP): 50 Hz - 250 Hz at 12 dB / octave Butterworth

• Rear high pass / low pass (HP / LP): 50 Hz - 250 Hz at 12 dB / octave Butterworth
• All-Pass: Yes

Remote controls: N / A

Visual indicators:

• Power / Protect / Thermal LED
• Input clip LED 3
• Output clip LED - 1,2,3

LED color legend:

• 1 BLUE: <0.5% THD
• 2 VIOLET: 1% THD
• 3 RED: 10% + THD

Power Wire Gauge: 4 AWG

Power input connector: Captive C-Clamp
Speaker wire indicator: 8 AWG to 18 AWG

Speaker output connector: Captive C-Clamp

Cooling: convection

Heat sink: cast aluminum

Operating voltage: 9 - 16 VDC
Recommended fuse (not included): 100 A.
Average power consumption (13.8 V music): 45 A.

Dimensions (H x W x D): 6.05 x 19.71 x 33.73 cm

Shipping weight: 5.8kg