Excellent, Rotel quality.
One of the few switches out there that accommodates banana plugs.
Protects amplifiers from low resistance loads caused by multiple speakers.
It would be even better if it had volume control for the different speaker sets.
I got one in mint condition for under $60. I would not pay the going rate of $150+ for one. I could add a zone amplifier for that price and have more control and versatility.
I replace my old inexpensive (Monoprice it worked well BTW) speaker selector with this ROTEL unit bought used at a great price) I have speakers in my listening room Family Room Master bedroom and patios on both sides of my home Using my ROTEL amp to drive them thru this ROTEL Switch which provides protection for my amplifier Allowing me to bypass protection when driving my "Listening" room speakers, Plus It looks great as well a rare "WIN Win win"!