Question about AudioSource AMP-100 2-Channel Amplifier

2 Answers

Amp 100 Line 1 in problem

Just bought a brand new AudioSource Amp100 2-channel. 
When I plug an iPod or a TV into Line 1 In, and the volume of the source sound dips low, the amplifier clicks and the sound cuts out. Quiet parts of movies make it happen. Quiet parts of songs from the iPod make it happen.
When the volume of the sound source increases again, the amplifier clicks and the sound returns. 
This only happens with Line 1 In, never with Line 2 In. 
Is there something wrong with the amp, or with what I'm doing>

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  • Anonymous Dec 31, 2008

    I have the exact same problem - I think it has to do with the auto-on function, but it happens even if the auto-on is disengaged. 

  • reoh Apr 03, 2009

    I have my Amp100 hooked up to a Motorola HD DCH6416 just to have a simple, reliable amplifier for improved TV sound. The clicks are loud enough to be annoying and the silences are also noticable. I have tried different settings on the sliders with no change.


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Hi JamesOBrien

That is a strange problem you have indeed. The amp switches automatically from one input to the other, with default to input 1. You say the source sound dips low, is this a source from another integrated amp, where the AMP100 is working as a zone 2 device? . Are you using it as a zone 2 amp, and plugging other devices in the zone 2 area? and lastly, are you using auto on functions? Let me know, and we may be able to figure it out for you.

If it is new, then it may be worthwhile swapping it over for another by the supplier of the amp


Posted on Apr 06, 2008

  • ahotnoda
    ahotnoda Feb 21, 2015

    I have the same problem. One channel (right) cuts out on low signal input.



Posted on Apr 27, 2008

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