• Country
• Germany

• Manufacturer / Brand
• Teladi; Düsseldorf

• Year
• 1957/1958

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 21566

• • alternative name: Diederichs & Kühlwein

• Number of Tubes
• 5

• Valves / Tubes
• ECC83 ECC83 ECC83 EL84 EL84

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 150; 220; 240 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 30 cm = 11.8 inch

• Power out
• 20 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Ronos - Teladi; Düsseldorf

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 250 x 400 x 260 mm / 9.8 x 15.7 x 10.2 inch

• Notes
• Gitarren-Verstärker bestehend aus Verstärker TKV18 ohne Drucktasten mit zwei regelbaren Eingängen und einem Hochleistungslautsprecher.

• Net weight (2.2 lb = 1 kg)
• 14 kg / 30 lb 13.4 oz (30.837 lb)

• Price in first year of sale
• 590.00 DM

• External source of data
• Erb

• Source of data
• HdB d.Rdf-& Ferns-GrH 1957/58 / Radiokatalog Band 2, Ernst Erb

• Other Models

• Here you find 105 models, 64 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Teladi; Düsseldorf