Dynaco St-70 Welborne Labs rebuild

FS: Dynaco St-70 Welborne Labs rebuild

Ok, i'm trying again . now looking for £375.

very good condition chassis, complete rebuild with the alan kimmel designed Welborne labs modification, utilising a twin primary sowter power transformer for 115 / 230v operation and the original highly sought after cloth lead output transformers!!! original tube cage.

matched quad of VAC tested el34 output tubes, nos 5751 and 6u8a input tubes and a mullard 5ar4/gz34 rectifier!

upgraded output binding posts utilising 8 and 4Ohm transformer taps, RDC2 isolation cone feet, ceramic tube sockets and upgraded power cord.

the welborne labs mod is probably the most musical of all the various st70 upgrades, and makes the stereo 70 outperform far more expensive equipement.

if you're interested please contact Eric on 07977 538 133.

 

so what would people pay for it?

 

now sold.