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Your cart is empty. TubeDepot supplies vacuum tubes for musical instrument amplifiers, Hi-Fi amplifiers, vintage vacuum tube recording gear and associated equipment. We provide tube sets for virtually any vintage or new production amp on the market.
This set contains 4 JJ KT77 Power Vacuum Tube
Thomas T. Trulis
Reviewed in the United States on October 25, 2022
Extremely happy with this tube and Tube Depot.Excellent KT77 at a bargain price.Replaced another well known KT 77 in my integrated amp.Does everything the more expensive brand does plus is more tuneful to my ears.Vocals are more upfront, instruments have more air and detail. Deep soundstage and also very quiet.With regards to a regular EL34, you get all the positives plus all of the above, and greater dynamics.This tube is a bargain and highly recommended.
acoustics
Reviewed in the United States on February 10, 2020
.They required about 15 hours of burning time. After which they sounded great. Excellent mid rang and mid bass, it has lots of detail. I'll get another matched quad. I'll replace my EL34 with this JJ KT77. Highly recommended for those using EL34 also.
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