Hook up a single 4-ohm subwoofer to Rockford Fosgate's Punch 301M mono amplifier for 150 watts RMS o
Hook up a single 4-ohm subwoofer to Rockford Fosgate's Punch 301M mono amplifier for 150 watts RMS of MOSFET-fueled power. Better yet, string together two 4-ohm subwoofers, dial in a low-frequency boost (up to 12 dB at 45 Hz), and get ready for 300 watts RMS (at 2 ohms) of seat-shakin' bass voodoo!
150 watts RMS x 1 at 4 ohms
300 watts RMS x 1 at 2 ohms
requires 10-gauge power and ground leads and a 30-amp fuse wiring and hardware not included with amplifier
selectable 50-250 Hz variable low-pass crossover, 12 dB per octave
TRANSana circuit designs keep voltages low and signal paths simple in the pre-amp section, for minimum distortion and maximum musicality
MEHSA provides more efficient transfer of heat from MOSFET output devices to the heatsink for cooler operation
TOPAZ noise-killing differential inputs that eliminate 80% of ground loop noise
NOMAD advanced protection circuitry for "intelligent" shutdown protection
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