• Country
• Japan

• Manufacturer / Brand
• Accuphase Laboratory; Yokohama

• Year
• 1995

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 163094

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 40 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Class A Stereo Power Amplifier A-20 - Accuphase Laboratory; Yokohama

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 475 x 170 x 427 mm / 18.7 x 6.7 x 16.8 inch

• Notes
• Pure Class-A Stereo Power Amplifier.
  20 Watts RMS per channel into 8 ohms.
  

• Net weight (2.2 lb = 1 kg)
• 21.6 kg / 47 lb 9.2 oz (47.577 lb)

• Author
• Model page created by Franz Scharner. See "Data change" for further contributors.

• Other Models

• Here you find 107 models, 106 with images and 26 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Accuphase Laboratory; Yokohama