I used then first in the 60s and was a dealer for years. Most of the amps I used are long gone but a friend of mine who has a pair I sold him in the 70s formerly used an Audio Research but now uses a rebuilt tube amp from the golden age,I have forgotten which. A rebuilt Dyna, Scott, Fisher etc would work well.
What amp do you use with your QUAD'S?
I have had a pair of original QUAD ESL's in my system for about 15 years. The amp is a Berning 230 which I love and will always keep. I'm curious about what other owners of this speaker use to drive them as I would like to get a but more volume out of them from time to time. My musical taste runs from rock to classical with a smattering of jazz. I listen to classical mostly. I have searched the archives but really haven't found much. Hope to hear.