Gold Lion ECC83 / B759 / 12AX7 Platinum Grade / No Cryo Reviews

5 Rating 51 Reviews

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Phone:

909.931.9686

Email:

joel.m@upscaleaudio.com

Location:

2058 Wright Avenue,
2058 Wright Avenue
California
91750

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Posted 2 years ago

Ben Proutt III

Verified Reviewer

“Thank you Kevin! I just found out about Upscale Audio recently from a fellow HiFi intrigued friend who recommended it to me. Love the service, enthusiasm, products, and product knowledge that comes with the Upscale Audio experience. Looking forward to purchasing more merchandise from the organization as time goes on.”

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Posted 2 years ago

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Posted 2 years ago

Kurt Neunzig

Verified Reviewer

“Outstanding!”

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Posted 2 years ago

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Posted 2 years ago

“This was my first time swapping out tubes. The info on your website helped me make an excellent choice. Much Improvment over the stock Mcintosh tubes in my MA352. Better Bass, Midrange and top end. Very Happy with this tube. Fast shipping was the icing on the cake. Thank You Kevin!”