I have over 30 amplifiers from Cyrus DAC to Naim Nait 5i. Picked the RA 1210 up at a bargain price and took a gamble as it had not been tested. Got it fully serviced , and Wow !!!! What wonderful sound . Once you fiddle around with a couple of the knobs , it gives an absolutely wonderful ,detailed sound. I’ve got amps that cost £1000 + , but this amp sticks out for dynamics and clarity . Great for all types of music .
Grab one if you find one .