Školní rozhlas - School Broadcasting ZMK104a
Microphona (Mikrofona), Bratri Knotkove, Praha-Strasnice
- Country
- Czechoslovakia
- Manufacturer / Brand
- Microphona (Mikrofona), Bratri Knotkove, Praha-Strasnice
- Year
- 1935 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 311724
-
- alternative name: Telefony Microfona
State District Archive Prague
- Wave bands
- Broadcast (MW) and Long Wave.
- Details
- Record Player (not changer); Loudspeaker + integr.Amplifier
- Power type and voltage
- Alternating Current supply (AC)
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Power out
- 10 W (unknown quality)
- Material
- Wooden case
- from Radiomuseum.org
- Model: Školní rozhlas - School Broadcasting ZMK104a - Microphona Mikrofona, Bratri
- Shape
- Boatanchor (heavy military or commercial set >20 kg).
- Notes
-
Up to 9 classrooms. Unit includes broadcast receiver, record player, power amplifier 30-10000Hz, trafo for microphone, switching unit, internal loudspeaker.
- Mentioned in
- -- Original prospect or advert (State District Archive Prague)
- Author
- Model page created by Gabriel Toth. See "Data change" for further contributors.
- Other Models
-
Here you find 69 models, 52 with images and 45 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Microphona (Mikrofona), Bratri Knotkove, Praha-Strasnice