5Y3S JJ Electronic  Rectifier

5Y3S is an octal rectifier diode with a true directly heated cathode. Provides dynamic and robust performance.

SKU 5y3sjj
Brand JJ Electronics
Shipping Weight 0.1000kg
Shipping Width 0.060m
Shipping Height 0.060m
Shipping Length 0.120m
Shipping Cubic 0.000250000m3
Unit Of Measure ea

Product not up to scratch

30 June 2020
I bought this valve in late 2019 for a Tweed Deluxe (5E3) project along with a whole bunch of parts from Evatco. The amp sounded great but had an annoying hum. I eventually traced this to the rectifier tube. When replaced with a TAD 5Y3 premium selected valve, the hum disappeared. However I was pleased with Evatco and the other products purchased.

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