Power Amplifier W.B.8

Whiteley Electrical Radio, Boneham & Co. Ltd. (WB, Stentorian); Mansfield

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  • Year
  • 1958 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 338462
    • alternative name: Whiteley Electrical Radio Co. Ltd.; Mansfield

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC)
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 8 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Power Amplifier W.B.8 - Whiteley Electrical Radio,
  • Shape
  • Tablemodel, with any shape - general.
  • Notes

  • The WB8 amplifier is a compact unit built on one chassis. It is suitable for either cabinet or shelf mounting and is intended for use with crystal pick-ups, tuner units and tape reproducers having their own pre-amplifiers.

    • Output frequency response: 30-20000 Hz @ -2.5 dB points.
    • Output impedance: 3-4 Ohm and 15 Ohm
    • Input sensitivity: 60 mV.
    • Bass control: -5, +10 dB @ 50 Hz.
    • Treble control: -12, +10 dB @ 15 KHz.
    • Hum: -60 dB.
    • Output power for other Whiteley control amps or tuners: 200-240 volt and  6.3 volt.

     

  • Mentioned in
  • -- Original prospect or advert (Whiteley (GB))
  • Author
  • Model page created by Dirk Bladt. See "Data change" for further contributors.

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