• Country
• Japan

• Manufacturer / Brand
• Homer Radio; Tokyo

• Year
• 1970 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 266530

• Number of Transistors
• 3

• Semiconductors
• 2SB54 2SB54 2SB56

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Dry Batteries / 1 x 9 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 cm = 2 inch

• Power out
• 0.2 W (undistorted)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Telephone Amplifier - Homer Radio; Tokyo

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 80 x 40.5 x 100.5 mm / 3.1 x 1.6 x 4 inch

• Notes

• Mithörverstärker für ältere Telefone.

• Net weight (2.2 lb = 1 kg)
• 0.150 kg / 0 lb 5.3 oz (0.33 lb)

• Author
• Model page created by Egon Strampe. See "Data change" for further contributors.

• Other Models

• Here you find 12 models, 11 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Homer Radio; Tokyo