Sovtek 6H30Pi ARC Select / Yes Cryo Reviews

5 Rating 32 Reviews

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“The cryo-treated 6H30 tubes transformed my preamp (ARC Anniversary 40) into a dynamic brawler with finesse. This pre was always a powerhouse with its separate power supply, but now it can make a Steinway Concert Grand materialize full frame.”

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Posted 2 years ago

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Posted 2 years ago

Kenneth Washington

Verified Reviewer

“music seems to be more alive, with an increased attack and wider sound stage”

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Posted 2 years ago

Rudolph Graf

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Posted 2 years ago

“Beautiful sounding tubes!”

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Posted 2 years ago

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Posted 3 years ago

VICTOR MCKHEEN

Verified Reviewer

“Same thing . The new tubes sparkle. I have used them before, so this is no surprise. I will be back to order new ones when the time comes. See you then.”