• Country
• Japan

• Manufacturer / Brand
• Pioneer Corporation; Tokyo

• Year
• 1978

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 160652

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

• Number of Transistors
• 20

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110; 120; 220; 240 Volt

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

• Power out
• 50 W (undistorted)

• Material
• Metal case

• from Radiomuseum.org
• Model: Stereo-Amplifier SA-506 - Pioneer Corporation; Tokyo

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 420 x 150 x 260 mm / 16.5 x 5.9 x 10.2 inch

• Notes

• Pioneer Stereo Integrated Amplifier Model SA-506.
  Power output: 25 watts RMS per channel into 8Ω (stereo)
  Frequency response: 20Hz to 40000Hz
  Total harmonic distortion: 0.08%
  Input sensitivity: 2.5mV (MM), 150mV (line)
  Signal to noise ratio: 76dB (MM), 92dB (line)
  Inputs: Phono, Tuner, AUX, Tape
  Speakers A, B
  2x VU-Meters

• Net weight (2.2 lb = 1 kg)
• 6 kg / 13 lb 3.5 oz (13.216 lb)

• Mentioned in
• -- Original prospect or advert (Pioneer Katalog - HiFi Stereo 1978/79)

• Author
• Model page created by Peter Böhm. See "Data change" for further contributors.

• Other Models

• Here you find 1141 models, 1126 with images and 200 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Pioneer Corporation; Tokyo