Fusion Apollo Amps, easy tuning and powerful sound

Ben Stein

Ben Stein

Publisher of Panbo.com, passionate marine electronics enthusiast, 100-ton USCG master.

5 Responses

  1. Orlando R Davis says:

    Hi Ben,

    Not quite sure how you do it, but you always seem to have a write up on what I am thinking of doing next! What a great write up on the Fusion amps, I have been thinking this is exactly what my next upgrade is going to be and well thanks to you it is definitely this!


  2. Grant Jenkins says:

    Impressive upgrade, Ben. I’m afraid I know the answer – but any idea if the Easy Tune system will be backwards compatible with the MS-AM504 I installed last year? I remember accessing those small screws was not exactly optimal….

    • Ben Stein Ben Stein says:

      How about sort of? I think you already do get a lot of the benefit of easy tune with the amp you have, except that you have to preset the gain controls according to what the app tells you. But, once that’s done you get a lot of the benefits of being able to control the rest of the sound from the head unit.

      I’m not sure if you get gain control, but I can’t see why you wouldn’t or couldn’t.

      -Ben S.

  3. Enrique says:

    Fusion has built a “closed environment” for audio, where you can only use Fusion equipment. I usually adjust the amplifiers before installing them, is much more comfortable, except on JL mvi, true DSP that you adjust with a computer. I believe a lot of “installers” will mount them without any adjustments.

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