Sony APM-6

Data

General

• Manufacturer: Sony
• Model: APM-6
• Type: Loudspeaker
• Years of manufacture: 1981 - 1986
• Made in: Japan
• Dimensions: 545 x 820 x 375 mm (WxHxD)
• Weight: 48 kg
• Original price approx.: 15'000 DM per pair

Technical Data

• Construction: 2-way bass reflex
• Chassis:
  • Low frequency: 224 x 224 mm

Tweeter: 40 x 40 mm

• Power handling (nominal/music): 100 W / 300 W
• Efficiency: 88 dB/W/m
• Frequency response: 20 - 20,000 Hz
• Crossover frequency: 1,200 Hz
• Impedance: 8 Ohm

Special Features

• Square flat diaphragms

Remarks

• Other models in the same series:
• Sony APM-4 E
• Sony APM-6
• Sony APM-8

Pictures

• Extract from brochure: Sony APM-6

Links

• External link to website "The Vintage Knob": [1]