2. amps-preamps
  3. 128310-10803

High quality Speaker switch box for multiple amps?

Stupid idea, I know. But if I wanted to have 2 or 3 separate amps (NOT running at same time, of course) to choose from with 1 preamp. Is there a switch box (preamp to box, box to multiple amps with a,b, c switch, box to main speakers) that is of high quality and will have very minimal effect on sound? Of course I would keep same brand/model of speaker cable at all points. Just curious
aberyclark
aberyclark OP
1,355 posts
 
Looks like I would need to separate "boxes" for this. One splitter for the preamp audio outs and one for speakers
atmasphere's avatar
atmasphere
11,841 posts
 
You would have to build a custom box. I recommend Grayhill switches if you want something that won't completely destroy the sound. You'll pay a bit for one but they are some of the best for something like that.
imhififan's avatar
imhififan
2,205 posts
 
Try this one:
https://www.amazon.com/Niles-Black-FG00230-Speaker-Switching/dp/B00W4FN47K
It switchs input and output of 2 amplifiers, 600W rated, but only for single ended.
bugredmachine's avatar
bugredmachine
435 posts
 
Van alstine has a box that can switch all inputs and outputs and level match them. About $1500.00. 

imhififan's avatar
imhififan
2,205 posts
 
This is a link to Van Alstine comparator as bugredmachine recommended:
http://avahifi.com/products/accessories/abx-comparator-switchbox
And it safe to switching bridged Amp.
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