2 separate sets of speakers one amp

@rpeluso It is not powered it is a simple switch weighing about 8ib. The switching paths are made of something like .9998 percent pure copper. 

The luxman looks nice looks like I'll have get another set of cables to go from amp to switch didn't think about that 

I use a NEOHIPO ET30 and it works well.  Has a remote to switch between up to 2 amps and 2 sets of speakers.  It also has 2 light up meters that you can adjust for the swing sensitivity and color.  A poor man’s Mc meters if you will.  Got mine on Amazon with free returns but kept mine.  I switch between 2 sets of speakers with one amp.  

@georgemunn thank you, mine has shipped from Japan.  It will be a fun experience playing with this.  I have several sets of loudspeakers that are sitting idle, and I live alone in a big house, so no "WAF" to be concerned with.  

mine is being delivered tomorrow by DHL, amazingly quick service from Japan