Electro-Harmonix 300B Gold Grid Yes Cryo Reviews

3 Rating 3 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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“Your idiotic company policy of sending everything "Signature Required" got these items returned right back to you with my order being canceled. Nice going Kevin...wise choice on your part. I'll never order anything from you again because of this stupid rule.”

7 Helpful Report

Posted 3 years ago

Timothy Lewis

Verified Reviewer

“What can I say about them, they sound great. I am a champagne taste on a beer budget audiophile guy my gear is Boyuurange A50 mkIII tube amp, Zu dirty weekend speakers, Technics mkVII turntable with a Schiit mani phono preamp. The Boyuurange A50 MKIII with the stock tubes was good but had some glare and harshness to the sound now I have replaced all the stock factory tubes with new ones from Upscale audio. Not sure if the cryo-genic treatment was necessary but thought what the heck can’t hurt I’m more than pleased, you cannot beat the prices, service or the level of quality you are going to receive from the fine folks at upscale audio. Keep up the good work you guys and gals.”

2 Helpful Report

Posted 4 years ago

Richard Nelson

Verified Reviewer

“Very microphonic but sounds great otherwise!”

Helpful Report

Posted 5 years ago