• Country
• Japan

• Manufacturer / Brand
• Onkyo, Osaka Denki Onkyo K.K.; Osaka

• Year
• 1993

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 231868

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• PLL, Phase-locked loop

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

• Power type and voltage
• Alternating Current supply (AC) / 230 Volt

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

• Power out
• 220 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: TX-9031RDS - Onkyo, Osaka Denki Onkyo K.K.;

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

• Dimensions (WHD)
• 455 x 150 x 331.5 mm / 17.9 x 5.9 x 13.1 inch

• Notes

• HiFi-Stereo-Receiver

• Net weight (2.2 lb = 1 kg)
• 10.4 kg / 22 lb 14.5 oz (22.907 lb)

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

• Author
• Model page created by Heiko zur Mühlen. See "Data change" for further contributors.

• Other Models

• Here you find 639 models, 616 with images and 62 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Onkyo, Osaka Denki Onkyo K.K.; Osaka