5-Channel Punch Series Class-bd Marine Amplifier
RMS Power Rating: 4 Channel + Sub Channel
4 ohms: 75 watts x 4 chan. + 150 watts x 1 chan.
2 ohms: 125 watts x 4 chan. + 300 watts x 1 chan.
1 ohms: n/a watts x 4 chan. + 500 watts x 1 chan.
Dynamic Power: 4 Channel + Sub Channel
4 ohms: 115 watts x 4 chan. + 299 watts x 1 chan.
2 ohms: 190 watts x 4 chan. + 540 watts x 1 chan.
1 ohms: n/a watts x 4 chan. + 863 watts x 1 chan.
CEA-2006 compliant amplifier
LED power (blue) and protect (red) indicators
Features C.L.E.A.N. Set-up
Muted turn on
Stealth top mounted control panel
Cast aluminum heatsink
Short circuit protection
Over current protection
2/4 channel input switch
Marine grade two part epoxy coating on circuit boards
Marine grade stainless steel hardware
Balanced Differential Inputs, to eliminate noise picked up by signal cables
Protected against Dust, UV, & Corrosion
Dynamic Thermal Management evenly distributes excess heat across entire amplifier heatsink.
Features MEHSA3 (Maximum Efficiency Heat Sink Application - gen3)
High level input capable with Auto Turn-On circuit:
Requires Rockford Fosgate RFIF2SW, sold separately
Optional remote Punch Level Control (PLC2) ready (w/ input clip indicator)
Input sensitivity: 150 mV - 12 V
F/R Frequency Response: 20 - 20,000 Hz
Sub Frequency Response: 20 - 500 Hz
F/R Efficiency (average): 66% @ 4-Ohm
Sub Efficiency (average): 80% @ 4-Ohm
Total Harmonic Distortion (THD): <1.0%
Punch EQ Bass: 0 - +18dB boost @ 45Hz.
12dB/octave Butterworth crossover (selectable)
Variable high-pass filter (F/R): 50 - 250 Hz, 12 dB/octave
Selectable subsonic/infrasonic filter (Sub): off / 28 Hz, 12 dB/octave
Variable low-pass filter (Sub): 50 - 250 Hz, 12 dB/octave
Recommended Fuse Rating: 150A x 1 inline (not included)
Operating Voltage: 9 - 16 VDC
Max Current Draw: 150 A
Average Current Draw: 75 A
Power Wire Gauge: 4 AWG
Speaker Wire Gauge: 12 AWG
4 gauge OFC power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
Dimensions: 7.76"W x 15.03"L x 2.38"H