Pioneer SF-50

Data

General

• Manufacturer: Pioneer
• Model: SF-50 (Japan version of the crossover Pioneer SF-500), see also link.

Type: Electronic crossover

• Years of manufacture: 1971 - 1972
• Made in: Japan
• Colour: Silver
• Power consumption: 3 W
• Dimensions: 200 x 115 x 254 mm (W x H x D)
• Weight: 2.1 kg
• Original price approx.: 10'900 Yen (Japan, 1971), 160 DM

Connections

• Number of inputs: 1
  • Line: 100kOhm, 1 kHz
• Number of outputs: 3
  • Low: 2 V
  • Mid: 2 V

High: 2 V

Technical Data

• Distortion factor: 0.3%
• Signal to noise ratio: > 75dB
• Tone control adjustment options:
  • 3-channel operation:
    • LOW-MID crossover frequencies: 600Hz
    • MID-HIGH crossover frequencies: 5k

2-channel operation:

• • • LOW-HIGH crossover frequencies: 600Hz / 5k
  • Slope selectable: 12dB per octave

Special Features

• 2- or 3-channel operation by corresponding plug-in on the rear panel

Remarks

• Other models of the same series:
  • Crossover Pioneer SF-70
    • SF-70

Pictures

• Image: Pioneer SF-500

Links

• External link to website "Audio Database": [[1]]