• Country
• People's Republic of China

• Manufacturer / Brand
• Unknown - CUSTOM BUILT: China

• Year
• 2005 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 269927

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• FM Broadcast Band Only

• Details
• Other Combination - see Notes

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / Li: 3,7 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: Idea MP3USB ID-8503 - Unknown - CUSTOM BUILT: China

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 130 x 130 x 130 mm / 5.1 x 5.1 x 5.1 inch

• Notes

• MP3 player, USB input, SD card reader.

  Stereo, built in amplifier and loudspeakers.

• Net weight (2.2 lb = 1 kg)
• 0.5 kg / 1 lb 1.6 oz (1.101 lb)

• Author
• Model page created by Manuel Albano Neves. See "Data change" for further contributors.

• Other Models

• Here you find 524 models, 503 with images and 29 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unknown - CUSTOM BUILT: China