Yamaha NS-645

Data

General

• Manufacturer: Yamaha
• Model: NS-645
• Years of manufacture: 1975 - 1978
• Made in: Japan
• Color: American walnut
• Dimensions: 300 x 540 x 259 mm (WxHxD)
• Weight: 14.6 kg
• Original price approx.: 500 DM

Technical data

• Type: 2-way closed
• Chassis:
  • woofer 250 mm cone (JA-2502).

Tweeter 45 mm dome (JA-0510)

• Power handling: 50 Watt
• Frequency response: 40 - 20'000 Hz
• Crossover frequency: 2'000 Hz
• Impedance: 4 Ohm

Special Features

• Level control for tweeter

Remarks

• Other models in the same series:
• Yamaha NS-625
• Yamaha NS-645

Pictures

• Image: Yamaha NS-645