Quartz Synthesizer Stereo Tuner KT-800

Kenwood, Trio-Kenwood Inc.; Komagane

Data
Forum
Pictures
Collections

  • Year
  • 1981/1982
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 208284
    • alternative name: Trio Corp.
    • Brand: Jennen

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • PLL, Phase-locked loop
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Details
  • Hi-Fi equipment
  • Power type and voltage
  • Alternating Current supply (AC) / 120; 110-120; 220-240 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Quartz Synthesizer Stereo Tuner KT-800 - Kenwood, Trio-Kenwood Inc.;
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 440 x 52 x 247 mm / 17.3 x 2 x 9.7 inch
  • Notes

  • A hi-fi AM/FM stereo quartz synthesizer tuner with a digital frequency/time display housed in a slimline metal case, in Kenwood's Audio Purist series of Hi-Fi separates. With clock, a 2-ganged AM tuning capacitor for high AM reception quality, 8-station FM/AM preset memory and preset automatic selection, FM/AM preset station random access, Signal strength indicators, Tuned and Stereo indicators, automatic stereo muting, Muting selector and Tuning buttons (also for adjusting the clock). On the back, an adjustable ferrite bar AM antenna, terminals for AM and FM antennae, RCA phono sockets for Line and AM IF output. A 9 kHz/10kHz AM channel step switch.

    Specification  
    FM TUNER SECTION  
    FM Frequency Range 88MHz-108MHz
    Usable Sensitivity 10.8dBf (1.9µV)
    50dB Quieting Sensitivity
     Mono
     Stereo    		  
    16.4dBf (3.6µV)
    38.4dBf (46µV)
    S/N Ratio Mono 74dB, Stereo 71dB
    THD Mono 50-10,000Hz
        Stereo 50-10,000Hz    		 0.12%
    0.4%
    Capture Ratio 1.5dB
    Alt. Channel Selectivity 60dB
    Stereo Separation 50-10,000Hz 40dB
    Frequency Response 30Hz-15,000Hz +0.2dB,-2dB
    Spurious Response Ratio 110dB
    Image Response Ratio 80dB
    IF Response Ratio 90dB
    AM Suppression Ratio 60dB
    Antenna Impedance 300Ω balanced, 75Ω unbalanced
    Output Level Fixed
    1,000Hz 100% Mod. Variable    		 0.75V, 5.6kΩ
    AM TUNER SECTION  
    Usable Sensitivity 18µV
    S/N Ratio 50dB
    Image Rejection 40dB
    Selectivity 50dB
    Output Level Fixed
    400Hz 30% Mod. Variable    		 0.25V, 5.6kΩ

    Versions/Power Requirements
    USA & Canada / 120V 60Hz
    General / 110-120/220-240V 50/60Hz with voltage selector

    Power Consumption: 0.1A

    Made in Japan.

  • Net weight (2.2 lb = 1 kg)
  • 2.2 kg / 4 lb 13.5 oz (4.846 lb)
  • Mentioned in
  • -- Original prospect or advert (1981 and 1982 Kenwood Hi-Fi Stereo catalogues)
  • Literature/Schematics (1)
  • -- Original prospect or advert (Kenwood KT-1000 KT-900 KT-800 Sales Manual)
  • Author
  • Model page created by Fabio Rizzo. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum