Add pre-out to a receiver?

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Empty

Member
Joined 2005
Hi,
I have a Teac AG-7D receiver but it has no pre-out, and I was wondering if someone here had schematics to how to add, just to the front speakers ?
I am planning til build myself a chip-amp and use on my Patos B-400 but then i'll need pre-out from my receiver.
 
anatech

anatech

Administrator
Joined 2004
Paid Member
Hi Empty,
The problem is that the level into most amp sections is far lower than a standard pre out. You would need to pick the signal off and amplifiy it. You would also need to add a muting relay and couple it to the signal muting circuit to be safe.

So you can see that you have some work ahead of you. The very forst thing you need to do is purchase the service manual from Teac. They are reasonably priced and this is better than trying to work with a PDF file.

-Chris
 
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