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Customer Reviews

Infinity M704A

4-channel marine amplifier — 70 watts RMS x 4

MFR # M704A

Infinity M704A

Infinity M704A

4-channel marine amplifier — 70 watts RMS x 4

MFR # M704A

2 reviews
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Infinity M704A

Crutchfield customer from Ottsville, PA on 8/22/2021

Verified customer (What's this?)
Verified employee purchase (What's this?)

Works well. Seems to be well built. Not clear in the instructions on the options for the pre-out channel. But overall satisfied

Pros:

Cons:

Crutchfield response on

0 of 0 found this helpful

Great Marine Amp.

Alvin from Florence, SC on 7/30/2018

Verified customer (What's this?)
Verified employee purchase (What's this?)

installed connected to Infinity PRV-250 receiver in my 19ft center console SeaHunt Triton 188 along four infinity 652 6.5 inch speakers sounds great much better than receiver without amp. Great Amplifier for the money.

Pros: Compact design

Cons: none

Crutchfield response on

1 of 1 found this helpful

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