• Country
• Hungary

• Manufacturer / Brand
• Budapesti Rádiótechnikai Gyár (BRG)

• Year
• 1972

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 129984

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

• Number of Transistors
• 10

• Semiconductors
• BC149 BC149 BC149 BC149 AD161 AD162 AC128 AC128 2SC828 2SB324

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Cassette-Recorder or -Player

• Power type and voltage
• Line / Batteries (any type) / 220/ 6× 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical

• Power out
• 1 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: MK 23 - Budapesti Rádiótechnikai Gyár

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 307 x 60 x 216 mm / 12.1 x 2.4 x 8.5 inch

• Notes
• Der Monokassettenrecorder MK23 ist der Nachfolger des MK21, jetzt mit eingebautem Netzteil. Der Frequenzgang beträgt 60 Hz bis 10000 Hz, Eingänge für Mikrofon und für Rundfunk.

• Net weight (2.2 lb = 1 kg)
• 2.2 kg / 4 lb 13.5 oz (4.846 lb)

• Price in first year of sale
• 3,100.00 HUF

• Author
• Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.

• Other Models

• Here you find 83 models, 75 with images and 28 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Budapesti Rádiótechnikai Gyár (BRG)