• Country
• United States of America (USA)

• Manufacturer / Brand
• Sherwood, Chicago

• Year
• 1977 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 230399

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.

• Details
• Hi-Fi equipment

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

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

• Power out
• 30 W (undistorted)

• Material
• Various materials

• from Radiomuseum.org
• Model: AM-FM Stereo Receiver S-7210A - Sherwood, Chicago

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 445 x 133 x 337 mm / 17.5 x 5.2 x 13.3 inch

• Net weight (2.2 lb = 1 kg)
• 12.9 kg / 28 lb 6.6 oz (28.414 lb)

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

• Author
• Model page created by Holger Struthoff. See "Data change" for further contributors.

• Other Models

• Here you find 117 models, 103 with images and 40 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sherwood, Chicago