Trio Audio VTVM, High sensivity vacuum-tube voltmeter VT-100A

Kenwood, Trio-Kenwood Inc.; Komagane

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  • Year
  • 1969 ??
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 358796
    • alternative name: Trio Corp.
    • Brand: Jennen

 Technical Specifications

  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 230 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Trio Audio VTVM, High sensivity vacuum-tube voltmeter VT-100A - Kenwood, Trio-Kenwood Inc.;
  • Shape
  • Tablemodel, high profile (upright - NOT Cathedral nor decorative).
  • Dimensions (WHD)
  • 154 x 213 x 191 mm / 6.1 x 8.4 x 7.5 inch
  • Notes

  • Measuring frequency range: 20 Hz - 100 kHz
    Voltage range: 10 - 30 - 100 - 300 mV, 1 - 3 - 10 - 30 - 100 and 300 V
    Decibel: - 60 dB to + 50 dB (0 dB = 1 V)
    Input impedance: 1 MΩ paralleled by less than 25 pF
    Measuring accuracy: ± 3% (30 Hz - 50 kHz) of maximum scale, 5 % (20 Hz - 100 kHz)
    Output voltage: over 1.5 V, impedance 600 Ω
    Amplifying frequency range: 15 Hz - 150 kHz ± 1 dB

  • Net weight (2.2 lb = 1 kg)
  • 3.4 kg / 7 lb 7.8 oz (7.489 lb)
  • Price in first year of sale
  • 4,290.00 BFr
  • Mentioned in
  • -- Original prospect or advert
  • Author
  • Model page created by Hugo Sneyers. See "Data change" for further contributors.

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