I had a pair of such speaker switches, hand made with high quality connectors if you want to buy it from me. I have solved my problem now. One main disadvantage is that you need 6 high quality terminals on each - that is 12 high quality terninals plus quality connections and switch plus high quality labour. You need a budget to get what you want
Amplifier and Speaker A/B switcher
I'm looking for a well made switcher that has the ability to switch between two amps (rca cables) and two speaker pairs (using banana plugs). I am only seeing devices made in China and they don't appear to be of very good quality. Can anyone suggest a high quality device safe for my equipment and not to degrade audio quality? Thanks.