Nikko D 403

Data

General

• Manufacturer: Nikko
• Model: D 403
• Type: Active crossover
• Years of manufacture: 1976 - 1978
• Made in: Japan
• Color: Silver / Black
• Remote control: no
• Power consumption: 15 W
• Dimensions: 482 x 63 x 330 mm (WxHxD)
• Weight: 5 kg
• Original price: 70'000 Yen (Japan, 1976), 1'100 DM

Connections

• Number of inputs: 1
  • Line: 100kOhm
• Number of outputs: 4
  • Low: 190 Ohm
  • Mid-Low: 90 Ohm
  • Mid-High: 90 Ohm
  • High: 70 Ohm
• Max. Output voltage: 10 V
• Max. Output impedance: 4 kOhm

Technical Data

• Frequency response: 10 Hz - 100 kHz (+0 / -1dB)
• Distortion factor: 0,005 % (20Hz - 20Khz at 1V)
• Signal to noise ratio: 100 dB (1V output)
• Stereo channel separation: 50 dB (High Outputs)
• Tone control settings:
  • LOW & MID-LOW Crossover frequencies: 120 / 160 / 200 / 250 / 320 / 400 / 500 / 630 / 800 Hz / 1 kHz / 2.5 kHz
  • MID-LOW & MID-HIGH crossover frequencies: 120 / 160 / 200 / 250 / 320 / 400 / 500 / 630 / 800 Hz / 1 kHz / 2.5 kHz
  • MID-HIGH & HIGH crossover frequencies: 1200 / 1600 / 2000 / 2500 / 3200 / 4000 / 5000 / 6300 / 8000 Hz / 10 kHz / 25 kHz
  • Slope selectable: 12 or 18dB per octave

Special Features

• Switchable 2-way / 3-way
• 19"-device

Remarks

• Other models in the same series:
• Preamplifier:
• Nikko C 201
• Nikko C 203

• Power amplifier:
• Nikko M 110
• Nikko M 204

• Integrated Amplifier
• Nikko A 800

• Tuner:
• Nikko T 800

• Active crossover:
• Nikko D 403

Pictures

• Image: Nikko D-403

• Image: Nikko D-403