Does anyone on this Forum have any experience with Audio research ref 610t monoblocks


Good afternoon. 
I have a chance to pick up a set of very nice Audio research ref 610t monoblocks . I believe there rated at 600 wpc, class A, or A/B, not sure. I think they use around 16-20 tubes. It’s a older amp, older technology. But in the 70s they sold for around 40k for the set. Anyways, I wanted to know if anyone here on the board has a pair, has heard them, and get your honest opinion. How do they sound? Are they noisy? 
How would you compare them say to a Prima Luna,, etc, etc. I know they are super heavy, I think 170 pounds each . And the tubes can be expensive. But I’m trying to find some people that can tell me there experience with these amps. Thank you

agolde1110

Showing 1 response by curiousjim

@agolde1110 

Buy them, you won’t be sorry. I have a friend who has a pair, so I’ve listened to them several times and I drool each time.  Just remember, they do put off a lot of heat. I’ve teased my friend that we could do Sunday breakfast on them. Bacon on the left and the eggs on the right. 
 

Let us know what you decide.