• Country
• Germany

• Manufacturer / Brand
• Brunnquell & Co.; Sondershausen / Th.

• Year
• 1932

• Category
• Radio module post 1925 (not a part, not a key)

• Radiomuseum.org ID
• 144504

• Main principle
• RF-Circuit or wave trap (separate, can also be an antenna with amp.)

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• No Power needed

• Loudspeaker
• - For headphones or amp.

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Sperrkreis Eliminator 2751 - Brunnquell & Co.;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 40 x 60 x 100 mm / 1.6 x 2.4 x 3.9 inch

• Notes
• Hochleistungs-Sperrkreis "Eliminator" für einen Wellenbereich von 200-600m.

• Net weight (2.2 lb = 1 kg)
• 0.1 kg / 0 lb 3.5 oz (0.22 lb)

• Price in first year of sale
• 4.00 RM

• Mentioned in
• -- Original prospect or advert

• Author
• Model page created by Georg Richter. See "Data change" for further contributors.

• Other Models

• Here you find 5 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Brunnquell & Co.; Sondershausen / Th.