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» Vacuum tubes by use » HAM Radio tubes » GU-50 / GU50 / LS-50 tube
GU-50 / GU50 / LS-50 tube
Manufacturer: Ulyanovsk factory
$4.00/ea
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GU-50 is a power pentode vacuum tube intended for 50 Watt operation as a linear RF amplifier on frequencies up to 120 MHz. The tubes is commonly used in Hi-Fi audio amps, both in single-ended and push-pull modes. The GU-50 is a direct equivalent to Telefunken LS-50 power tube.

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