• Country
• Great Britain (UK)

• Manufacturer / Brand
• Radiocraft Supplies, Walsall

• Year
• 1927

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 205334

• Number of Tubes
• 4

• Valves / Tubes

• Main principle
• TRF with regeneration

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• Magnetic loudspeaker (reed) generic.

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Radiocraft Ideal Four - Radiocraft Supplies, Walsall

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 15 x 15 x 6 inch / 381 x 381 x 152 mm

• Notes
• HF valve with aperiodic interstage coupling, grid-leak detector, two transformer-coupled LF valves. Wave range 200-500 and 1000-2000 metres. Enclosed frame aerial. Built-in Crosley Musicone loudspeaker. Leather covered cabinet.

• Net weight (2.2 lb = 1 kg)
• 31 lb (31 lb 0 oz) / 14.074 kg

• Price in first year of sale
• 26.00 GBP

• Source of data
• Wireless World (The), London (WW, 79)

• Author
• Model page created by John Koster. See "Data change" for further contributors.

• Other Models

• Here you find 7 models, 0 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radiocraft Supplies, Walsall