Yamaha B-50

Data[edit]

General

  • Manufacturer: Yamaha
  • Model: B-50
  • Type: Power amplifier
  • Years of manufacture: 1982 - 1983
  • Color: Black
  • Remote control: No
  • Power consumption: 550 W
  • Dimensions: 435 x 133 x 380 mm (WxHxD)
  • Weight: 11.8 kg
  • Original price approx.: 135'000 Yen (Japan, 1982), 1'500 DM


Connections

  • Number of inputs:
    • Line
  • Number of outputs:
    • 2x loudspeaker


Technical Data

  • Continuous power (at distortion factor)
    • 8 Ohm: 2x 110 Watt
    • 4 Ohm: 2x 200 Watt
  • Dynamic power
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: 0.002%
  • Attenuation factor: 200
  • Input (Sensitivity/Impedance)
    • Line 1.05V/25 KOhm
  • Frequency response: 0-100000 Hz
  • Ripple distance (shorted):
  • Stereo channel separation: 95dB
  • Signal to noise ratio: 121dB


Special Features

  • Power display, can be switched off
  • Separate level controls for speaker pairs


Remarks[edit]


Pictures[edit]

  • Image: Yamaha B-50

Yamaha B-50-1982.jpg


Reviews[edit]

  • The B-50 is the Japan variant of the M-50


Links[edit]