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Recommended Speaker List for Atma-Sphere OTL Amplifiers.

OK, I am not sure how many times this has been disscused but the information is found all over the forum. I would possible love to compile a list here.

I personally own the Classic Audio Loudspeakers T1.5

I am now looking to build a second room with the M60 Mono Blocks and MP-3 Pre-amp.


Would love fellow audiogon memebers posting any feedback with speakers they have used with these Amazing OTL sounding Amplifiers.
dragon_vibe
audition__audio
1,502 posts
 
I would not suggest using any old stock U.S. made 6AS7Gs in Ralph's OTLs. 
atmasphere's avatar
atmasphere
11,846 posts
 
Just for education purposes when you say it doesn’t support the standard do you mean "it is not differential", aka duplicate stages + and -?
No- the balanced standard requires that the output not reference ground and otherwise is able to drive a low impedance. That is how cable immunity occurs- otherwise you’d have to pick your cables to get things to sound right and longer cables are out of the question.


Glen, if updated in 2015 then its a Mk 3.2 or possibly early Mk3.3; either way a good find! The plate on the front states the amp’s actual identity; the number after the dot is stamped in so will be a 2 or 3.
luisma31
516 posts
 
Thanks Ralph
Post removed 
luisma31
516 posts
 
+1 @gdnrbob
Pre will possibly be more of an influence than tubes

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