• RS291

  • First year: 1936
  • Base: SPECIAL TUBEBASE in general Sidecontact and top contact.
  • Filament: Vf 8 Volts / If 1.6 Ampere / Indirect
  • Identical to: RS291
  • Tube type: Transmitting Tetrode, air cooled Power/Output
  • More information: 110 W Senderöhre Telefunken RS291 (RS 291)
  • Published by:

    dido