• Country
• United States of America (USA)

• Manufacturer / Brand
• Heil Sound, Ltd.; Fairview Heights (IL)

• Year
• 1980 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 255520

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Microphone Equalizer EQ-200 - Heil Sound, Ltd.; Fairview

• Shape
• Tablemodel, with any shape - general.

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 1 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Heil Sound, Ltd.; Fairview Heights (IL)