Yamaha M-45

Data

General

• Manufacturer: Yamaha
• Model: M-45
• Type: Power Amplifier
• Years of manufacture: 1986 - 1988
• Color: Black
• Remote control: No
• Power consumption: 650 W
• Dimensions: 435 x 165 x 420 mm (WxHxD)
• Weight: 12,5 kg
• Original price approx.: 1'050 DM

Connections

• Number of inputs:
  • Line: 1.14 V / 20 kOhm
• Number of outputs:
  • 2x loudspeaker

Technical Data

• Continuous power (at distortion factor)
  • 8 Ohm: 2x 125 Watt

4 Ohm: 2x 205 Watt

• Dynamic power
  • 8 Ohm: 2x 170 Watt
  • 4 Ohm: 2x 285 Watt
• Total harmonic distortion: 0.002%
• Attenuation factor: 70
• Frequency response: 10-60000 Hz
• Ripple distance (short-circuited):
• Stereo channel separation: 89dB
• Signal to noise ratio: 123dB

Special Features

• Power display, can be switched off
• Channel-separated level control
• Auto Class A switchable

Notes

• Other models in the same series:
• Yamaha M-45
• Yamaha M-65
• Yamaha M-85

• Yamaha M-40 * Yamaha M-40
• Yamaha M-40

• Successor model:
• Yamaha MX-50

Pictures

• Image: Yamaha M-45