Röhren
Tubes
Lampes
Tubos
Zweifach Diode - Triode / Double Diode - Triode (2 x 2+3)
Niederfrequenz / Audio Frequency / Audiofréquence
8er Außenkontakt-Topf P8A / Europe culot P (P8A) / Europe side contact, base P (P8A)
Uf = 4 V; If = 0,65 A; ~ =
Ua = 250 V; Ia = 4 mA
4V1 = ABC1
Funke 82
Funke 83
Loewe +
Loewe-Opta 739W