Stereo Integrated Amplifier KA-3700

Kenwood, Trio-Kenwood Inc.; Komagane

Data
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  • Year
  • 1978
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 148146
    • alternative name: Trio Corp.
    • Brand: Jennen

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 220 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 40 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Stereo Integrated Amplifier KA-3700 - Kenwood, Trio-Kenwood Inc.;
  • Shape
  • Rack
  • Dimensions (WHD)
  • 14.9 x 5.5 x 11.7 mm / 0.6 x 0.2 x 0.5 inch
  • Notes

  • Integrated Stereo Amplifier Trio KA-3700.
    Power stability with a direct coupled complementary differential amplifier.
    20 watts per channel into 8 ohms.
    Tape monitoring.
    Optional CB-3 walnut veneer cabinet, B-5 walnut veneer side panels or D-5 carrying handles available.

    Power output: 20 watts per channel into 8 Ω (stereo)
    Frequency response: 20 Hz to 20 kHz
    Total harmonic distortion: 0.08%
    Damping factor: 30
    Input sensitivity: 2.5 mV (MM), 150 mV (line)
    Signal to noise ratio: 72 dB (MM), 100 dB (line)
    Output: 140 mV (line)
    Speaker load impedance: 4 Ω to 16 Ω

  • Net weight (2.2 lb = 1 kg)
  • 6.4 kg / 14 lb 1.6 oz (14.097 lb)
  • Source of data
  • -- Original prospect or advert
  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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