Tung-Sol KT120 matched pair

€85.95
In stock

Tung-Sol KT120 matched tubes

Tung-Sol KT120 is a newly developed - and one of the most powewerful power tubes.
Set of two

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More Information
Tube type KT120
Manufacturer/Brand Tung-Sol
Production New
Tube kind Powertube
Construction Beaming Tetrode
Pin Layout Octal 8 pins
Country of Manufacture Russia

Tung-Sol KT120
The KT120 is a newly developed output tube developed by New Sensor with a high output (150 Watts in a complementary circuit). Remember that when installing the KT120 (length 113mm and width 53mm) is substantially larger than the KT88

Tung-Sol
Tung-Sol Lamp Works was founded in 1907 in Newark, NJ USA. The name Tung-Sol is a contraction of Tungsten or tungsten the element where the filaments in tubes and light bulbs are made and Sol what in Latin means sun. Advertising for Tung-Sol car bulbs Since the 1920s, Tung-Sol also started producing other electronic products, including electron tubes. Tung-Sol strived for perfection of its products by means of a manufacturing process under laboratory standards and strict quality control. The best known tube from Tung-Sol is the 6550 marketed in 1955 in response to the Genalex / Marconi KT88. The 6550 is a so-called 'beam tetrode' and can be found in amplifiers with a lot of power, for example in the Ampeq SVT bass amplifiers and Marshalls 50 and 100 Watt guitar amplifiers for the American market.

Matched tubes
This set of tubes is matched. This means that the measured values of the tubes fall within the same range and thus perform equally.
This is important for two reasons:
1. To obtain the same gain factor per tube.
2. For the same amount of quiescent current per tube.
The first requirement speaks for itself and the second requirement prevents the one tube where a higher quiescent current or bias is needed to make it work in the linear region will also be worn out earlier. Both new tubes and our NOS tubes can be ordered separately.