Lets talk about "used" 3 500z tubes , What to look for!! Mr BBI 49:08 4 years ago 20 101 Скачать Далее
Eimac 3-400Z or 3-500Z Grounded Grid Linear Amplifier Build For Amateur Radio ElPaso TubeAmps 14:29 7 years ago 19 632 Скачать Далее
3-500z tube tester formerly Raytrack 2000L Linear amplifier CB Radio History Channel 8:39 4 years ago 1 265 Скачать Далее
3-500z Homebrew Linear Amplifier: A Useful 1Kw To Play With. The WTF 12:11 5 years ago 31 861 Скачать Далее
Tuning A Linear Amplifier 3-500zg 811A 572B Triodes in Grounded Grid For Maximum Output Power W6LG Jim W6LG 10:13 1 year ago 7 850 Скачать Далее
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