Amplifier Powered Monitor APM-090

Sony Corporation; Tokyo

  • Year
  • 1984 ?
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 327894

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Wave bands
  • - without
  • Details
  • Loudspeaker + integr.Amplifier
  • Power type and voltage
  • Batteries / addl. power jack / C: 4 x 1,5 / 6 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Power out
  • 7 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Amplifier Powered Monitor APM-090 - Sony Corporation; Tokyo
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 96 x 143 x 89 mm / 3.8 x 5.6 x 3.5 inch
  • Notes
  • Special loudspeaker design: planar, square membrane, approx. 60 x 60 mm.

    Lautsprecher Sonderausführung: planare, quadratische Flächenmembran, ca. 60 x 60 mm. Grössen- und Gewichtsangabe bezieht sich auf nur eine Box

  • Net weight (2.2 lb = 1 kg)
  • 0.620 kg / 1 lb 5.9 oz (1.366 lb)
  • Mentioned in
  • -- Original prospect or advert (1984 Sony Audio catalogue)
  • Author
  • Model page created by Matthias Buhl. See "Data change" for further contributors.

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