Quicksilver Mid Mono - power matching


Looking at a pair of QS Mid Mono tube amps. It looks like they put out 40-50 watts depending on the tubes. I'm trying to figure out how much speaker I can power with these. I've heard sensitivity is an important concern and that I should be looking at speakers with 91db or more? Is that good advice? Do folks have thoughts, guidance on this?
spotconlon

Showing 2 responses by yogiboy

I’ve used the QS Mid-Mono original 50 watt version with low sensitivity ( 83 DB ) LS3/5A type speakers with no problem at all. The room size was 20x15. I did prefer using the bigger brighter sounding KT88 tubes with the speakers that I was using!
I own the non remote linestage. If you need two outputs all you need is a y adapter. I use this when using a subwoofer. BTW, I have also owned the remote 6DJ8 linestage!
https://www.audioadvisor.com/prodinfo.asp?number=AQM22FHRD