Question about Adcom GFA-5400 2-Channel Amplifier

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Adcom GFA-5400 installation

There is only one set of speaker outputs on this amp, can I hook up multiple speakers to the single set of terminals or do I need to use something like a Niles MSA-10A. The only issue that I have with it is that I fear that sound quality will suffer, plus I have two sets of small Energy speakers and then a larger pair of MKs that I want to hook up. How do I hook up a sub to this?

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  • TSWisla Dec 29, 2007

    Will the Niles compromise sound quality?



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Posted on Jan 13, 2009

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Use the niles for more than one speaker hookup. As far as the sub hookup, use a powered sub with speaker inputs
then use the right or left speaker and tag a couple wires to the sub. Good Luck

Posted on Dec 29, 2007


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That would mean you're trying to run two rooms with paired mono speakers and a different channel in each room. MMmm, okay.

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Perhaps if you ran one speaker from each channel into each room (impedance permitting), you would have two rooms with traditional 2-channel audio.

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