• Country
• Japan

• Manufacturer / Brand
• Sony Corporation; Tokyo

• Year
• 2004

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 276797

• 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) / 230 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Power out
• 120 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Sub Woofer SA-WMSP501 - Sony Corporation; Tokyo

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 270 x 325 x 398 mm / 10.6 x 12.8 x 15.7 inch

• Notes

• Actív subwoofer. Speaker cone diameter: 200mm, impedance 6 Ohm.

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

• Mentioned in
• -- Original prospect or advert

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

• Other Models

• Here you find 3913 models, 3773 with images and 947 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sony Corporation; Tokyo