Yamaha MX-70

Data

General

• Manufacturer: Yamaha
• Model: MX-70
• Type: Power Amplifier
• Years of manufacture: 1988 - 1990
• Color: Black
• Remote control: No
• Power consumption: 1150 W max.
• Dimensions: 435 x 170 x 425 mm (WxHxD)
• Weight: 14.5 kg
• Original price approx.: 1'550 DM

Connections

• Number of (sensitivity / impedance):
  • Line 1.32 V / 60 kOhm
• Number of outputs:
  • 3 pairs of speakers

Technical Data

• Continuous power (at distortion factor)
  • 8 Ohm: 2x 170 Watt (0,003%)
  • 6 Ohm: 2x 195 Watt (0,007%)
  • 4 Ohm: 2x 230 Watt (0.02%) / 2x 250W (1%)
• Dynamic power
  • 8 Ohm: 2x 270 Watt
  • 4 Ohm: 2x 440 Watt
• total harmonic distortion: 0.003%
• Attenuation factor: 90
• Frequency response: 10-60000 Hz
• Ripple distance (short-circuited):
• Stereo channel separation: 89dB
• Signal to noise ratio: 124dB

Special Features

• Power meter, adjustable to speaker impedance, can be switched off
• Channel-separated level control

Remarks

• Other models in the same series:
• Yamaha MX-50
• Yamaha MX-70
• Yamaha MX-1000

• Yamaha M-65
• Yamaha M-65

• Successor model:
• Yamaha MX-830

Pictures

• Image: Yamaha MX-70

Courtesy of audioScope. A use of the pictures by third parties, e.g. in forums or on eBay is not permitted!