Видео ютуба по тегу Ecc 81

DL1CR Tube ECC81 reg RX / pile up on 80
DL1CR Tube ECC81 reg RX / pile up on 80
Heath Mullard ECC81 (12AT7) vs. Telefunken ECC801S
Heath Mullard ECC81 (12AT7) vs. Telefunken ECC801S
Простой тестер постоянного тока ECC81 ECC82 ECC83, объяснение и сравнение с AVO VCM163
Простой тестер постоянного тока ECC81 ECC82 ECC83, объяснение и сравнение с AVO VCM163
Ecc81 Mullard cv4024 NOS vs jj ecc81
Ecc81 Mullard cv4024 NOS vs jj ecc81
Лампа № 126 - RFT ECC81 / 12AT7
Лампа № 126 - RFT ECC81 / 12AT7
Tube Talk - ECC81 / 12AT7 for phase inverter. (RFT, Ei, Marconi Italiana, La Radiotechnique)
Tube Talk - ECC81 / 12AT7 for phase inverter. (RFT, Ei, Marconi Italiana, La Radiotechnique)
AVO MkII: testing ECC81 valves
AVO MkII: testing ECC81 valves
Tweed Tone12 ecc81
Tweed Tone12 ecc81
Ecc81 valve
Ecc81 valve
Can I Replace an Ecc81 With an Ecc83 ?
Can I Replace an Ecc81 With an Ecc83 ?
Testing various 12AX7/ECC83/7025/ECC81 valves for Gm (output) in a Peavey Valveking.
Testing various 12AX7/ECC83/7025/ECC81 valves for Gm (output) in a Peavey Valveking.
Teste Válvula 12AT7 ECC81
Teste Válvula 12AT7 ECC81
Solid StateECC83! With 2 x LND150 in an old ECC81 tube
Solid StateECC83! With 2 x LND150 in an old ECC81 tube
ECC 81 Tube test
ECC 81 Tube test
TUBE DRIVER Chandler Mullard Ecc81 VS B.K.Butler Siemens Ecc82
TUBE DRIVER Chandler Mullard Ecc81 VS B.K.Butler Siemens Ecc82
30. Testy wzmacniacza oporowego z lampą ECC81. (#100)
30. Testy wzmacniacza oporowego z lampą ECC81. (#100)
B.K. Tube Driver with Telefunken Ecc81 stock VS Mod
B.K. Tube Driver with Telefunken Ecc81 stock VS Mod
RX à ECC81
RX à ECC81
ECC81/ECC82/ECC83 12AT7/12AU7/12AX7
ECC81/ECC82/ECC83 12AT7/12AU7/12AX7