SM-7700 HMK (BK)

Sharp; Osaka

  • Year
  • 1985 ?
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 155931
    • alternative name: Hayakawa Electric Co.Ltd.

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Main principle
  • Audio-Amplification
  • Power type and voltage
  • Alternating Current supply (AC) / 230 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 320 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: SM-7700 HMK - Sharp; Osaka
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 430 x 210 x 340 mm / 16.9 x 8.3 x 13.4 inch
  • Notes
  • Power Amplifier 2× 120 Watt (Sinus); 2 Lautsprecherausgänge wählbar (A/B) 8 Ω; Speisung über Vorverstärker SC 7700 CDHMK2 (BK). Leistungsaufnahme bei 220 V max. 650 Watt.

  • Net weight (2.2 lb = 1 kg)
  • 11 kg / 24 lb 3.7 oz (24.229 lb)
  • Author
  • Model page created by Museum Roggenhofer. See "Data change" for further contributors.

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Collections

The model is part of the collections of the following members.

Museums

The model can be seen in the following museums.

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