Tung-Sol KT120

Super-premium Octal Beam Tetrode, impervious to overload when used at parameters found in existing 6550/KT88/KT90 circuits. Plate dissipation of 60 watts and higher current handling capacity has allowed the design of new amplifiers which are unique, extremely powerful and stable.

• Delivers peak power with extreme reliability and long tube life

See matched version: https://shop.ehx.com/item/KT120%20TS%20PL

Tube Specs: http://shop.ehx.com/catalog/tubes-specs/KT120%20TS.pdf