Yamaha M-40

Data

General

• Manufacturer: Yamaha
• Model: M-40
• Years of manufacture: 1984-1985
• Type: Power amplifier
• Remote control: No
• Power consumption: 500 Watt
• Dimensions: 43,5x16,5x42,5cm
• Weight: 14 Kg
• Color: black
• Original price approx.: 1000,- DM

Connections

• Number of inputs:
  • Line
• Number of outputs:
  • 3x Loudspeaker

Technical Data

• Continuous power (at distortion factor)
  • 8 Ohm: 2x 120 Watt

4 Ohm: 2x 205 Watt

• Dynamic power
  • 8 Ohm: 2x 160 Watt
  • 4 Ohm: 2x 280 Watt
• total harmonic distortion: 0,002%
• Attenuation factor: 130
• Input (sensitivity/impedance)
  • Line 1.07V/20 KOhm
• Frequency response: 10-100000 Hz
• Ripple distance (shorted):
• Stereo channel separation: 89dB
• Signal to noise ratio: 127dB

Special Features

• Channel-separated level controls
• Auto Class A switchable

Remarks

Other models in the same series:

• M-60
• M-80

Previous model:

• None

Successor model:

• M-45

Pictures