• Country
• Singapore

• Manufacturer / Brand
• Unknown - CUSTOM BUILT: Singapore (SGP)

• Year
• 1971 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 174275

• Number of Transistors
• 10

• Semiconductors
• 2SC461 2SC535 2SC460 2SC460 2SC460 2SB365 2SB365 CS1585G CS1585G CS1585E

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast (BC) and FM or UHF.

• Power type and voltage
• Dry Batteries / 4,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 cm = 2.4 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Spectrum Solid State 12 PV 20 - Unknown - CUSTOM BUILT:

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

• Dimensions (WHD)
• 175 x 100 x 47 mm / 6.9 x 3.9 x 1.9 inch

• Notes
• Das Gerät wurde in Singapur hergestellt.

• Net weight (2.2 lb = 1 kg)
• 0.350 kg / 0 lb 12.3 oz (0.771 lb)

• Author
• Model page created by Stephan Manthei. See "Data change" for further contributors.

• Other Models

• Here you find 13 models, 12 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unknown - CUSTOM BUILT: Singapore (SGP)