Description
Winged C 5U3C. This is equivalent to the 5U4G. Getting harder to find – Stock up now before they are HISTORY
The finest newer production rectifier tube anywhere. No longer made and soon will be gone forever.
Tested on the RoeTest professional computer testing system.
CALIFORNIA PROPOSITION 65 WARNING
WARNING: Cancer and Reproductive Harm-www.P65Warnings.ca.gov.
Michael Newell (verified owner) –
Michael Newell (verified owner) –
Robert Parzych (verified owner) –
I haven`t used any of the tubes I purchased yet. They look good though
Scott M. (verified owner) –
These 5u4’s are very high quality. They work great and look great in my upgraded Heathkit W-4AM amplifiers. I purchased extras to use in other amplifiers, as well. I received the 5u4’s very quickly, as always.
Christopher M. (verified owner) –
Great tubes. Excellent transaction.
Christopher M. (verified owner) –
Great NOS unit. Excellent service. Love Nesstone tubes!
Ernesto J. (verified owner) –
Brendan M. (verified owner) –
Bought a pair of these tubes and liked them so much I ordered another to see me through the rest of my days! They are much, much better than the price would suggest. Super fast shipping was a nice touch too. I’ll be back…
Ben Fanney (verified owner) –
knowledgeable and thorough service .and rocket sled shipping Ben
Matt K. (verified owner) –
Good price and prompt shipping. Thank you!
William Elliott (verified owner) –
Great service, fast shipping, super price on quality tubes. Thanks
Paulo Wilson rosario –
I bought pair of eh tubes by Ness ,ibecame customer. Fair prices and honest.
Robert S. (verified owner) –
Haven’t fully burned them in yet, but they certainly function as expected. First impressions- the seem to add more low end capability. And they just look really cool!
dave hertzberg (verified owner) –
Brian Frimpter (verified owner) –
Superb value great product
John S. (verified owner) –
I like these Winged C rectifier tubes and use them in several stereo amps. I own several other brands. These are a great value and my “go to” first choice
Christopher (verified owner) –
Fast delivery, and a repeat purchase. Nice to have these great and well priced 5U4Gs in reserve for my awesome Nobsound MS 50-D. Plus they are very cool looking when lit up! Performance art!
Steven (verified owner) –
Great!!!
Franco (verified owner) –
Great tubes/price!
Jarrell Jarrett (verified owner) –
Super nice
Herbert –
Beautiful tubes.
Paul J. (verified owner) –
Great SQ from the 5U3C vacuum tubes.
Brian Kou (verified owner) –
Awesome tube, fires up perfectly.
Ken H. (verified owner) –
this tube was the reason I’ve made the purchase. Really nice sounding tube and at this price they wont last! I’ve bought 10 of them !
Brian (verified owner) –
Tube sounds excellent in 2 different amplifiers. There is something about these big bottle tubes I really like the sound of. This and the Nesstone branded 5U4 both sound great. Some people say “rectifiers just convert AC to DC, they don’t sound different,” but I disagree. I have tried several different rectifiers, and they all sound different.
Anonymous (verified owner) –
Can’t really comment on this yet. The manufacturer of the amp said it’s ok to change 5z4p with 5u4 but I noticed it has a different schematics.
lawrence sund (verified owner) –
David Woody (verified owner) –
John H. (verified owner) –
Great tube, exact replacement tube for the Willsenton R-800i. Single getter
William (verified owner) –
Satisfaction
Anonymous (verified owner) –
An absolutely delightful tube.
Arthur Seltzer (verified owner) –
This is an excellent new-in-box tube that replaced a stock 5u4c in my Nobsound 6P1.
Anonymous (verified owner) –
Peter C. (verified owner) –
Literally a steal!
Myvan (verified owner) –
Best graded tubes
scott (verified owner) –
MARTIN (verified owner) –
Very fast services, everything was perfect. THX
Anonymous (verified owner) –
Jon M. (verified owner) –