Quad (4x) Matched SED (Svetlana) 6550C Beam Power Tetrode 'Winged C' - old and used but still good. £100 Stoke on Trent, Staffordshire, UK

[VTypeV4]

This sought after set have just been pulled from my Trace Elliot V4 although they started life as a sextet in a friend's SVT II a number of years back. The remaining four are old but still working fine and have happily done the last six months in the V4 with no bias drifting, internal lightning or blown fuses but I fancied a change so have installed some brand new Linlai KT88s. You can just about make out the SED logo and other prints in the first pic. There's a 5th valve somewhere that if I find it at the time of sale, I'll also include.

 

SED Winged C 6550C

 

£100 posted.

 

 

Edited 7 hours ago by VTypeV4