600RMS Mono Sub - Infinity 1600a - $125

600RMS Mono Sub - Infinity 1600a 1 thumbnail

condition: good

make / manufacturer: Infinity

model name / number: 1600a

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This is a used mono class D amplifier with 600 RMS at 2 ohms in good condition, works with no issues. I upgraded my system to a bigger speaker/sub combination so no longer need this one.

*I can throw in an AudioControl LC2i 2-channel line output converter for an additional $50.

Product highlights:

mono subwoofer amplifier
400 watts RMS x 1 at 4 ohms (600 watts RMS at 2 ohms)
variable low-pass filter (32-320 Hz, 12 dB/octave)
variable bass boost (0-6 dB at 50 Hz)
Class-D amplifier design
MOSFET power supply
preamp-level inputs and outputs
fuse rating: 25A x 3
4-gauge power and ground leads recommended — wiring and hardware not included with amplifier
14-3/4"W x 2-3/4"H x 9"D

post id: 7870210440

posted: 2025-07-31 23:31

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600RMS Mono Sub - Infinity 1600a - electronics - by owner - sale -...

This is a used mono class D amplifier with 600 RMS at 2 ohms in good condition, works with no issues. I upgraded my system to a bigger speaker/sub combination so no longer need this one. *I can...