Tung-Sol 6550 No Cryo Reviews

4.8 Rating 33 Reviews

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909.931.9686

Location:

2058 Wright Avenue,
2058 Wright Avenue
California
91750

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David Arnovitz

Verified Reviewer

“Had a 6550 go back prematurely so I ordered one replacement and just like that, my ears are humming again. Thanks for the very fast and friendly service....”

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Posted 1 month ago

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Posted 10 months ago

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Posted 1 year ago

Chris Johnson

Verified Reviewer

“They have that gut-bustin' punch of a GE 6550. The "Mike Tyson" of tubes?”

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Posted 2 years ago

Peter Austin

Verified Reviewer

Author didn't leave any comments.

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Posted 2 years ago

“Replaced my GE 6550As and I'm very pleased with the power output, clarity, imaging, and bass response of the Tung-Sol. Used in my 1995 CJ Premier 11A amp. Bought a spare set of four as well.”

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Posted 2 years ago

“Tubes were perfectly matched and the quality one would expect from Upscale Audio.”

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Posted 2 years ago

“I bought these to compare with the KT88 tubes. Then 6550 highs seem extended and the bass was a little lacking compared to my KT88's.”

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Posted 2 years ago