• Country
• Japan

• Manufacturer / Brand
• Toshiba Corporation; Tokyo

• Year
• 1984

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 277536

• • alternative name: Shibaura Engineering Works
  • Brand: Tokyo Shibaura

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

• Details
• Hi-Fi equipment

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

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

• Power out
• 100 W (undistorted)

• Material
• Metal case

• from Radiomuseum.org
• Model: Stereo Amplifier SB-M33 - Toshiba Corporation; Tokyo

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 420 x 108 x 277 mm / 16.5 x 4.3 x 10.9 inch

• Notes

• Toshiba Stereo Integrated Amplifier Model SB-M33.
  Power output:
  50 watts per channel into 8Ω (stereo) (20-20000Hz) - TA, TC
  60 watts per channel into 8Ω (stereo, IEC) (60-12500Hz) - TE, FR, TU, AY
  Frequency response: 10Hz to 100kHz
  Total harmonic distortion: 0.09%
  Input sensitivity: 2.5mV (MM), 150mV (line)
  Signal to noise ratio: 73dB (MM), 104dB (line)
  Output: 150mV (line)
  Tone Controls:
  Bass: +/-8dB at 100Hz
  Treble :+/-8dB at 10000Hz
  Subsonic Fllter: 30Hz, 6dB/Oct.
  Loudness: +7dB (at 100Hz -30dB)
  Speaker load impedance:
  4Ω to 16Ω (TE, FR,, TA, TC)
  8Ω to 16Ω (TU, AY)
  
  Suffix:
  TE, FR - 220VAC, 50Hz - Power Consumption: 350 Watts
  TU, AY - 240VAC, 50Hz - Power Consumption: 240 Watts
  TA, TC - 120VAC, 60Hz - Power Consumption: 2,6A
   

• Net weight (2.2 lb = 1 kg)
• 6.2 kg / 13 lb 10.5 oz (13.656 lb)

• Mentioned in
• - - Manufacturers Literature (Service Manual)

• Literature/Schematics (1)
• - - Manufacturers Literature (Instruction/Owners Manual)

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

• Other Models

• Here you find 996 models, 920 with images and 214 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Toshiba Corporation; Tokyo