Great sounding 813 QB2/250 CV424 TG4048 pentode for audio use, very rare, British made, new old stock, special quality for British army, just one pair left in stock
Matched pair with RH and RG codes.
Tubes come in original British army boxes
Top ceramic spacer and base spacer, great precision, every detail in this construction is awesome.
Click to see All 813 VT-144 in stock