Blaupunkt MX-70

Data

General

• Manufacturer: Blaupunkt
• Model: MX-70 (OEM: Nikko Alpha 440)
• Model range: Artech Line
• Type: Power amplifier
• Years of manufacture: 1986 - 1988
• Manufactured in:
• Color: Polar Grey
• Remote control: No
• Power consumption: 800 watts
• Dimensions: 437 x 191 x 428 mm (WxHxD)
• Weight: 22 kg
• Original price approx.: 1'900 DM

Connections

• Number of inputs:
  • Line 1000 mV/50 kOhm
• Number of outputs:
  • headphones
  • 2x loudspeaker, switchable

Technical Data

• Continuous power (at distortion factor)
  • 8 Ohm: 2x 220 Watt
  • 4 Ohm:
• Dynamic power
  • 8 Ohm: 2x 270 Watt
  • 4 Ohm:
• Total harmonic distortion: 0,008%
• Attenuation factor: 100
• Frequency response: 5 - 100,000 Hz +0/-0.5 dB
• Signal to noise ratio: 115 dB
• Stereo channel separation: > 60 dB

Special Features

• Power display via 2 LED chains

Remarks

• Other models in the same series:
• Preamplifier:
• Blaupunkt PX-70

• Power amplifier:
• Blaupunkt MX-70

• Integrated amplifier:
• Blaupunkt MA-5650
• Blaupunkt MA-5750
• Blaupunkt MA-5850

• Tuner
• Blaupunkt PT-3650
• Blaupunkt PT-3750

• CD player:
• Blaupunkt CP-2650
• Blaupunkt CP-2850
• Blaupunkt CP-2950

• Tape Deck
• Blaupunkt DC-1750
• Blaupunkt SC-1650
• Blaupunkt SC-1850
• Blaupunkt RC-1950

• Record Player
• Blaupunkt AP-6750

• Speakers:
• Blaupunkt L-105
• Blaupunkt L-107
• Blaupunkt L-110
• Blaupunkt L-200

Pictures

• Extract from brochure: Blaupunkt Artech Line

Reports

• Identical in construction to Nikko Alpha 440 and especially Nikko Alpha 450