Looking for switch for two preamps into one amp

[MidiMagic]

I guess if was that common a problem most manufacturers must put lots of warning notices on the rear panels and in the handbooks that these units must not ever be operated without a speaker connected. Strangely I've never seen such a warning.

This was before the suers got warning labels put on everything for everything. They started appearing in the late 1970s.

 

[par4ken]

This "thing" is out there that will switch 6 outputs. I don't know how good it is, i.e. any coloration or noise:

https://www.aliexpress.com/item/32879254344.html

That is intended for use with line level signals, I wouldn't use it for switching high power speaker loads.

 

[ar surround]

That is intended for use with line level signals, I wouldn't use it for switching high power speaker loads.

If I read the original post correctly, I thought he was looking to switch line-level signals.

 

[par4ken]

If I read the original post correctly, I thought he was looking to switch line-level signals.

You are correct he was , I was redirected to this thread from another thread about switching speakers (two amps to one set of speakers). Sorry about my confusion.