• Year
  • 1954–1957
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 19846
    • alternative name: Diederichs & Kühlwein

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 220 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 10 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: TPV10 - Teladi; Düsseldorf
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 300 x 200 x 150 mm / 11.8 x 7.9 x 5.9 inch
  • Notes
  • Vollverstärker, Gegentakt A; Frequenzbereich 30-15.000 Hz +/-0,5 dB; 1x Eingang: 1 MΩ/300 mV; 4 umschaltbare Ausgänge (10/20/200 Ω); Lautstärkeregler: stetig, logarithmisch; Klangregler: Höhen und Tiefen getrennt; Klirrfaktor: 5 % bei 800 Hz.
    Bodenplatte 330 mm breit.

  • Net weight (2.2 lb = 1 kg)
  • 5.5 kg / 12 lb 1.8 oz (12.115 lb)
  • Price in first year of sale
  • 248.00 DM
  • External source of data
  • Erb
  • Mentioned in
  • -- Original prospect or advert

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