• Year
  • 1971
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 368170

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Line / Storage batteries (perhaps also batteries) / 117 / 12 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 22 W (undistorted)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: 22-Watt Solid-State Amplifier AM-387 - Olson Radio Warehouse Inc.,
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 10 x 3.75 x 8 inch / 254 x 95 x 203 mm
  • Notes
  • The Olson AM-387 is a vintage solid-state amplifier produced by Olson Electronics, a popular American electronics retailer active in the mid-20th century.

    Key Characteristics:
    Device Type: It is a compact, solid-state (transistor-based) integrated amplifier.
    Vintage Origin: These units typically date back to the late 1960s or early 1970s and were featured in the famous Olson Radio Catalogs.
    Design: These amplifiers often featured simple control layouts (Volume, Tone, Balance) and were designed as budget-friendly components for home hi-fi systems or PA amplifiers for mobile use.

  • Price in first year of sale
  • 59.98 USD
  • Mentioned in
  • -- Original prospect or advert (1971 Olson Catalog Page 42)
  • Author
  • Model page created by Glen Orriss. See "Data change" for further contributors.

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