• Country
• United States of America (USA)

• Manufacturer / Brand
• Harman Kardon; New York

• Year
• 1975 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 126826

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast (BC) and FM or UHF.

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

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

• Power out
• 50 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Twin Powered 430 - Harman Kardon; New York

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 17 x 5.5 x 14.5 inch / 432 x 140 x 368 mm

• Notes

• Stereo receiver with separated power supply for each channel, frequency response 2 x 25 watts into 8 ohms from 20 Hz to 20 kHz or 2 x 12.5 watts from 10 Hz to 40 kHz into 8 ohms, tuning indicator, three inputs.

  Price in Denmark 1978: 4085 kr.

• Net weight (2.2 lb = 1 kg)
• 10.9 kg / 24 lb 0.1 oz (24.009 lb)

• Source of data
• -- Original-techn. papers.

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 298 models, 257 with images and 128 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Harman Kardon; New York