• Country
• Great Britain (UK)

• Manufacturer / Brand
• Wharfedale Wireless, Idle Bradford

• Year
• 1989 ??

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 167897

• • alternative name: Rank Wharfedale

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• 2 Loudspeakers

• Material
• Wooden case

• from Radiomuseum.org
• Model: Diamond 3 - Wharfedale Wireless, Idle

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 187 x 244 x 205 mm / 7.4 x 9.6 x 8.1 inch

• Notes
• Nominal Inpedance 8 Ohms,Power handling (programme) 100 Watts.
  Sensitivity 86 db Bass/Midrange 110 mm M.F.P.H., Treble 19mm LMP dome, Freq. Range 50Hz-20kHz, Crossover point 5 kHz, Internal volume 5,2 litres.

• Net weight (2.2 lb = 1 kg)
• 3.2 kg / 7 lb 0.8 oz (7.048 lb)

• Author
• Model page created by J. Virgilio Santos. See "Data change" for further contributors.

• Other Models

• Here you find 31 models, 25 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Wharfedale Wireless, Idle Bradford