5Y3S Picture

JJ 5Y3S Full Wave Rectifier Valve

5.00 out of 5 based on 1 customer rating

The JJ 5Y3S Full Wave Rectifier Valve is brand new and tested by us before shipping to you. It is recommended to change your rectifier when changing the output valves.


Product Description

The JJ 5Y3S Full Wave Rectifier Valve is a new addition to our family of valve rectifiers. We now offer a very complete range of rectifiers for almost every amplifier. It replaces all 5Y3GT types. GT only means glass tubular and does not refer to the specification. 

It is used in amps such as the Fender Champ and most of the early Fender Tweed style amps. In these amps do not be tempted to use NOS ( New Old Stock) 5Y3’s as they are  are not to as high a specification. Our JJ 5Y3S Full Wave Rectifier Valve will perform in all amplifiers. needing a 5Y3 type of rectifier,

It is worth replacing the rectifier as they loose emission with age and use and this results in the voltage being reduced. You get lower volume and more bad sounding distortion. When replacing your output valves, it is smart to replace the rectifier valve and keep it as a spare.

We test every JJ 5Y3S that we ship to assure you of a quality product.All are tested on our AVO valve testers in addition to full factory testing. 

1st Class post is free in the UK .

 There is an international shipping options too. for UK and international customers.  Just make your selection at checkout. Get your valves delivered faster!

We also give a 180 day from receipt warranty on the product ( excludes  user caused mechanical damage ) for peace of mind .

Additional Information


JJ Electronics

Customer Reviews

Star rating Star rating Star rating Star rating Star rating

"Excellent product as well as customer service…. Thank you!" - A.K 13th May 2020 bought a Tung Sol EL84 Matched Quad

Star rating Star rating Star rating Star rating Star rating

"Peavey Classic 30 back to sounding great – and quiet when it should be. Prompt service and reasonable prices. Thank you.." P.M,24th May 2020 bought a full valve kit

Latest from the AMP TALK blog...
WP2Social Auto Publish Powered By : XYZScripts.com