6SN7 GTB vacuum tube made by Tung-Sol - twin-triode.
6SN7 GTB vacuum tube made by Tung-Sol. It has wonderful, full body tone. Forward midtones, tight, punchy bass makes sound signature very pleasant, laid back sound.
Tube socket - octal.
When ordering a pair or it`s multiples, the tubes are matched free of charge in configurations: pair, quad, sextet or octet.