• Country
• Japan

• Manufacturer / Brand
• Kenwood, Trio-Kenwood Inc.; Komagane

• Year
• 1978

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 278843

• • alternative name: Trio Corp.
  • Brand: Jennen

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110-120/220-240 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 180 W (undistorted)

• Material
• Metal case

• from Radiomuseum.org
• Model: Stereo Integrated Amplifier KA-9150 - Kenwood, Trio-Kenwood Inc.;

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 430 x 149 x 384 mm / 16.9 x 5.9 x 15.1 inch

• Notes

• Kenwood Integrated Amplifier Model KA-9150.
  Power output: 90 watts per channel into 8Ω (stereo), 20-20000Hz
  Frequency response: 7Hz to 50kHz
  Total harmonic distortion: 0.03%
  Damping factor: 50
  Input sensitivity: 2.5mV (MM), 150mV (DIN), 150mV (line)
  Signal to noise ratio: 83dB (MM), 100dB (line)
  Output: 150mV (line), 30mV (DIN)
  Tone Controls:
  Bass +/-7,5dB at 100Hz
  Treble +/-7,5dB at 10000Hz
  Loudness
  Subsonic Filter 18Hz, 12dB/Oct
  High Filter 8000Hz, 12dB/Oct
  Speaker load impedance: 4Ω to 16Ω
  AC Outlets:
  2x Switched, 1x Unswitched
  Power Consumption 660 Watts
  Finish: Black

• Net weight (2.2 lb = 1 kg)
• 16.7 kg / 36 lb 12.5 oz (36.784 lb)

• Mentioned in
• - - Manufacturers Literature (Service Manual)

• Author
• Model page created by Franz Scharner. See "Data change" for further contributors.

• Other Models

• Here you find 877 models, 810 with images and 245 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Kenwood, Trio-Kenwood Inc.; Komagane