• Country
• Japan

• Manufacturer / Brand
• Sony Corporation; Tokyo

• Year
• 1991

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 238733

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Loudspeaker + integr.Amplifier

• Power type and voltage
• Alternating Current supply (AC) / 240 Volt

• Loudspeaker
• 4 Loudspeakers / Ø 10 cm = 3.9 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: Active Super Woofer SA-W55X - Sony Corporation; Tokyo

• Shape
• Tablemodel, high profile (upright - NOT Cathedral nor decorative).

• Dimensions (WHD)
• 160 x 362 x 305 mm / 6.3 x 14.3 x 12 inch

• Net weight (2.2 lb = 1 kg)
• 9 kg / 19 lb 13.2 oz (19.824 lb)

• Mentioned in
• -- Original-techn. papers.

• Author
• Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.

• Other Models

• Here you find 3995 models, 3856 with images and 958 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sony Corporation; Tokyo