Yamaha M-2

Data

General

• Manufacturer: Yamaha
• Model: M-2
• Type: Power amplifier
• Years of manufacture: 1980 - 1982
• Color: Black
• Remote control: No
• Power consumption: 1500 watts
• Dimensions: 435 x 183 x 362 mm (WxHxD)
• Weight: 23 kg
• Original price approx.: 2590,- DM

Connections

• Number of inputs:
  • Line: 1.48 V, 25 kOhm
• Number of outputs:
  • 2x loudspeaker

Technical Data

• Continuous power (at distortion factor)
  • 8 Ohm: 2x 244 Watt

4 Ohm: 2x 380 Watt

• Dynamic power
  • 8 Ohm: 2x 400 Watt
  • 4 Ohm:
• Total harmonic distortion: 0.003% (1 KHz)
• Attenuation factor: 200
• Frequency response: 0 - 100,000 Hz (±0.5 dB)
• Ripple spacing (shorted):
• Stereo channel separation: 100 dB
• Signal-to-noise ratio: 127 dB

Special Features

• Power meter
• Input level control

Remarks

• Other models in the same series:
• Yamaha M-2
• Yamaha M-4

Predecessor model:

• Yamaha B-2

Successor model:

• Yamaha M-70

Pictures

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Reports

• HiFi exclusiv 5/1980 page 16 ff. at theimann.com retrieved on May 1, 2020.
• Stereoplay 10/1980 page 46 ff. at theimann.com retrieved on May 1, 2020.