• Country
• Great Britain (UK)

• Manufacturer / Brand
• Lotus (Brand), Radio, Garnett Whiteley & Co., Lotus Radio Ltd.; Liverpool

• Year
• 1931/1932

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 77765

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 4

• Valves / Tubes
• AC/SGVM or S4VB or MS4 904V or 354V or MH4 MPT4 or PM24A or PT425 DW2_Mullard or U10

• Main principle
• TRF with regeneration

• Tuned circuits
• 2 AM circuit(s)

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

• Power type and voltage
• Alternating Current supply (AC) / 200-250 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 3 Valve - Lotus Brand, Radio, Garnett

• Shape
• Tablemodel, high profile (upright - NOT Cathedral nor decorative).

• Dimensions (WHD)
• 14.5 x 19.5 x 9.75 inch / 368 x 495 x 248 mm

• Notes

• See also the 1932 model Band-Pass Three in a similar cabinet (3 tuned circuits) which uses a metal rectifier instead of the the U10 valve.

• Price in first year of sale
• 15.00 GBP

• Source of data
• Radio! Radio!

• Literature/Schematics (1)
• Wireless World (The), London (WW, 79) (Jan. 6th, 1932, p.8)

• Author
• Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.

• Other Models

• Here you find 17 models, 14 with images and 6 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Lotus (Brand), Radio, Garnett Whiteley & Co., Lotus Radio Ltd.; Liverpool