Видео с ютуба Ecc82

ECC82 12AU7 heating

TS 808 (Tube Screamer) clone whit the addition of an ECC82 tube in the final stage - Geloso G226 Amp

Простой тестер постоянного тока ECC81 ECC82 ECC83, объяснение и сравнение с AVO VCM163

RFT ECC82/12AU7 tube filament flash

lampy 12AU7 / ECC82 w roli bufora SRPP - lutuje, przypalam, marudzę, mierzę - układ oklepany

JAN Philips 6189W vs Telefunken ECC82

食腦玩家 2020年第三集，膽：12AU7 / ECC82，CAS：IO-DATA SoundGenic

AmpTubes The Persuader - JJ 12AU7/ECC82

Oscillatore Colpitts con valvola triodo ECC82

JJ ECC82/12AU7

Telefunken vs RFT (round 2) - German NOS Quad Listening Test

Tube Buffer with one double triode (ecc82,ecc88)

Grounded grid Tube Preamplifier 12AU7 / ECC82 / 5814A

Prototyping a basic audio amplifier using an ECC82

VSHA ECC82

2024年8月26日。オリジナル回路のパワーアンプは、初段ECC82/12AU7 30V 管球ハイブリッド化成功。悩ましいハムノイズは三端子レギュで回避。次ステレオ化へ。クリア・ダイナミック・低重心😉

ECC82

Experimenting 12AU7 ECC82 operate at 50V output 3.2mW?

Tube amplifier 6P3S ECC82 ... EL34, KT88

PSVANE ECC82 / 12AU7: Incredible Sound for Guitar & Hi-Fi