Röhren
Tubes
Lampes
Tubos
Pentode (5)
Endstufe / Audio amplifier
Europa 5-Stift Eu-5 B5 (O5A) / Europe 5-Pin Eu-5 B5 (O5A)
Uf = 4 V; If = 0,15 A; ~ =
Ua = 250 V; Ia = 12 mA
Ug1 = - 11,5 V; Ug2 = 80 V
Funke 019
Tungsram
Blaupunkt LW4000