FS - rare very nice 6SL7 family type valves

[philv]

All bought of the forums
Descriptions/texts unashamedly copied rom previous owner.

Sylvania VT-229 Black Base 1944?
Matched pair (L4 and K4 codes)
84 hours
Beautiful, natural sound. Look awesome too. Highly revered valves these.
£85 the pair posted

https://i.imgur.com/z4iF8PP.jpg
https://i.imgur.com/UbBBLtq.jpg
https://i.imgur.com/T4m7MZK.jpg
https://i.imgur.com/HAIKjv1.jpg
https://i.imgur.com/4yU8wnK.jpg
https://i.imgur.com/u3LEM1t.jpg

1950s-ish Melz 6H9C OTK 99 metal base
Matched pair (498R / 4 28 codes)
500 hours
Weighty, crisp and immediate in their presentation. I love these valves! These are the military spec ones and are impossibly well made, even though they look a bit "Russian".
£65 the pair posted

https://i.imgur.com/UMBw1sd.jpg
https://i.imgur.com/QeEgIS1.jpg
https://i.imgur.com/TIIYRTr.jpg
https://i.imgur.com/jIyFCma.jpg
https://i.imgur.com/ByHMvYr.jpg
https://i.imgur.com/0gaVDSm.jpg
https://i.imgur.com/kHKyySi.jpg

1950s-ish Melz 6H9C OTK 99 metal base
Single
250 hours
£30 posted (25 if taken with the other matched pair of melz)

https://i.imgur.com/PAq4PQs.jpg
https://i.imgur.com/frkLIhV.jpg
https://i.imgur.com/GwJ14ET.jpg
https://i.imgur.com/swgJRrL.jpg

1959 RCA 5691 Red Base Black Plate
Matched pair (59 43 codes)
NOS - Unused
Almost impossible to find in NOS condition without mortgaging your kidneys.
£145 posted

https://i.imgur.com/Uw709Bz.jpg
https://i.imgur.com/AdxsdIo.jpg
https://i.imgur.com/OgjLHRF.jpg
https://i.imgur.com/yVmf17t.jpg
https://i.imgur.com/5H18zOJ.jpg
https://i.imgur.com/QGsrOpz.jpg
https://i.imgur.com/wUynRF6.jpg
https://i.imgur.com/vj5AZWH.jpg

[philv]

RCA and MElz sold stp.

Sylvania now 75 posted.

[philv]

Bump

[philv]

Sylvanias 55 posted.
Bit of a bargain.

[philv]

all sold