Winged "C" (SED) 5U4-G Grey Plate
Our stock is from various batches, most from the '80's to early '90's. Some are labeled with the Winged "C" logo and some are not. Regardless of label, they are all made by SED.
Replaces any 5U4 tube type.
Other SED tubes5U4 Tube Types
Warranty Information and Return PolicyWarranty Period: 3 months
All our tubes are guaranteed for 3 months from the date of purchase. (Any exceptions will be noted on that tube's Warranty tab)
If you receive a tube that does not perform to the manufacturer's specifications, please do the following:
- contact us to get a return authorization
- return it via regular mail within 90 days from when we shipped it, and we will provide an exchange or refund of the full purchase price of the tube.
Returns not related to warranty or defect will be considered at our discretion, and are subject to a 15% restocking fee.
We can not accept returns that don't have an authorization, are past 3 month, or are returned improperly.
These guidelines may be updated without notice.
Ratings & Reviews
Big improvement on my Decware SE84UFO
I swapped the Valve Art 274B rectifier with a NOS SED Winged-C 5U4G, swapped the 6N1P with a Russian 6N2P, swapped the SV83 tubes with thetubestore Preferred Series 7189 tubes - now the amp sounds 1000% better to me. I was a little disappointed with the DecWare SE84UFO sound out of the box, but now after tube rolling it sounds natural and detailed to me.