• Country
• Japan

• Manufacturer / Brand
• Toa Electric Co., Ltd. 東亜; Kobe

• Year
• 1980 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 220570

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Loudspeaker + integr.Amplifier

• Power type and voltage
• Line / Batteries (any type) / 220 / 8 x 1,5 Volt

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

• Power out
• 8 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Wireless Amplifier WA-313-E - Toa Electric Co., Ltd. 東亜;

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 290 x 450 x 125 mm / 11.4 x 17.7 x 4.9 inch

• Notes
• 8W audio amplifier with crystal-controlled interface to wireless microphone.
  AC/battery supply: 220 VAC or 8 'D'-size cells. 'E' or European suffix indicates the 220VAC supply version.
  Accepts WM-140-(X) or WM-146-(X) Lavalier radio-microphones. (X) suffix specifies the transmitting channel and must match with the suffix on amplifier.

• Author
• Model page created by Emilio Ciardiello. See "Data change" for further contributors.

• Other Models

• Here you find 46 models, 42 with images and 17 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Toa Electric Co., Ltd. 東亜; Kobe