Röhren
Tubes
Lampes
Tubos
Triode (3)
Niederfrequenz / Audio Frequency
Europa 5-Stift Eu-5 B5 (O5A) / Europe 5-Pin Eu-5 B5 (O5A)
Uf = 4 V; If = 1 A; ~
Ua = 200 V; Ia = 1 mA
Ug = - 1,5 V
Funke 035
Valvo ++
Röhrenlager