• Country
• Soviet Union

• Manufacturer / Brand
• Murom Radio Works

• Year
• 1967

• Category
• Car Radio, perhaps also + sound player/recorder

• Radiomuseum.org ID
• 89366

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 6

• Valves / Tubes
• 6Н3П 6К4П 6И1П 6К4П 6К4П 6Х2П

• Number of Transistors
• 6

• Semiconductors
• П41 П40 П40 П4_tr П4_tr П4_tr

• Main principle
• Superheterodyne (common); ZF/IF 465 kHz

• Wave bands
• Broadcast, Long Wave and FM or UHF.

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 12 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 3 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: A-18 {А-18} - Murom Radio Works

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 219 x 232 x 98 mm / 8.6 x 9.1 x 3.9 inch

• Notes
• Used converter block "up-18" for anode supply. Transistors in low-frequency amplifier. Complete with loudspeaker "3gd-28".
  Preset (pushbuttons) of six fixed radio stations. Radio set for russian car VOLGA "gaz-21".

• Net weight (2.2 lb = 1 kg)
• 5.5 kg / 12 lb 1.8 oz (12.115 lb)

• Mentioned in
• E.A.Levitin, Radio sets, Moscow 1967

• Author
• Model page created by Zenonas Langaitis. See "Data change" for further contributors.

• Other Models

• Here you find 15 models, 12 with images and 11 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Murom Radio Works