JJ 5U4GB Rectifier Vacuum Tube
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I purchased this 5U4 tube, based on the word of my technician. It arrived nicely packaged and in a very timely manner. However my tech was incorrect and had to send back and properly order the 5Y4 tube. He spoke with Michelle on the return & reorder and she was very skilled, polite and accommodating. I highly recommend TubeDepot.com for ALL your needs!
reviewed by: Desiree
I purchased this tube to replace a 5Z3P that was arcing on start up. It does it's job and sounds great. I don't think you could get a better tube at this price!
reviewed by: Glen Scott