• Country
• Hong Kong

• Manufacturer / Brand
• Philips Hong Kong

• Year
• 1982 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 97312

• Number of Transistors
• 6

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 2 × 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5.5 cm = 2.2 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: AM Spatial Sound D-4018 - Philips Hong Kong

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

• Dimensions (WHD)
• 120 x 70 x 35 mm / 4.7 x 2.8 x 1.4 inch

• Notes
• Marked D-4018 Amplitude Modulation 525-1606.5 kHz. Tiny circuit diagram inside.

• Net weight (2.2 lb = 1 kg)
• 0.2 kg / 0 lb 7 oz (0.441 lb)

• Mentioned in
• -- Collector info (Sammler)

• Author
• Model page created by Howard Craven. See "Data change" for further contributors.

• Other Models

• Here you find 91 models, 90 with images and 31 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Philips Hong Kong