1 set of speakers, 2 amplifiers?

Dec 17, 2005 4 Replies

I suggest running the wires from the amps to a switch box, and then to the speakers. That way you will avoid having both amps connected to the speakers at the same time.

But, I must ask, why would you want to connect two different amps to the same set of speakers?

I have a good set of stereo speakers. They now work off one Sony amplifier.



I would like to connect an alternate amplifier to the same set of speakers. Can I just run a set of wires from the second amplifier to the set of speakers.



Except by accident, only one amplifier will be powered on at a given time. Will the two amplifiers, permanently connected to the speakers, damage either the speakers or the amplifiers?


Why can't you feed both sources into the same amplifier?

As I mentioned, the speakers are high quality.

One amplifier gets input from my computer mp3's: Fairly low quality, but with 6000 songs, little repetition as background music.

The other amplifier provides high quality CD and FM music for those moments when I get tired of background music.

I would strongly suggest a Niles ABS-1 as seen here:

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It's designed specifically for your need and is about the only way to safely connect two audio sources to a single pair of speakers. I used one for several months when I was running seperate amplifiers for audio and home theater.

I no longer need my ABS-1 and would sell it for $20. Let me know if you are interested.

Roger Wright

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