Hi all, I am a new ARC Ref 5SE user. It has about 73 hours now, connected to McIntosh MC452 amp. While I am happy with its sound quality and how Ref 5SE integrates with the rest of my system, I am wondering if other users experience any over heating problem. My Ref 5SE runs really hot until it damaged the wood shelf above it. I was told the clearance was not enough, so I changed to longer legs, now having 3" clearance between the top of Ref 5SE and the wood shelf above, but still it runs very hot. If used longer than 3 hours, even the volume control knob becomes hot. Is this normal? Thank you.
Audio Research Reference 5SE reliability
After reading the glowing revieuw on the Stereophile-website by Brian Damkroger on the ARC REF5SE there was a comment that: quote: by Audioware on nov 15, 2012,
"These pres are outstanding. However the problem is their poor reliability. 06 (six) of them were already on my services bench this year to fix problems with the transformer that feeds the dgital, the remote control and the on-off switch, circuits. It is a small xformer below the circuit board that burns out frequently. Another very serious problem is with the 6H30s filament regulators that do not stand for the increased current demanded by the new 6H30s intead of the old 6922s. ARC has to pay more attention to these problems!"
I already checked my dealer, who was really surprised and did not recognise these problems.
Comments will be greatly appreciated! Thanks.
"These pres are outstanding. However the problem is their poor reliability. 06 (six) of them were already on my services bench this year to fix problems with the transformer that feeds the dgital, the remote control and the on-off switch, circuits. It is a small xformer below the circuit board that burns out frequently. Another very serious problem is with the 6H30s filament regulators that do not stand for the increased current demanded by the new 6H30s intead of the old 6922s. ARC has to pay more attention to these problems!"
I already checked my dealer, who was really surprised and did not recognise these problems.
Comments will be greatly appreciated! Thanks.