Hitachi HS-55

Data

General

• Manufacturer: Hitachi
• Model: HS-55
• Type: Loudspeaker
• Years of manufacture: 1978 - 1980
• Made in: Japan
• Color: Wood, Walnut
• Dimensions (WxHxD): 370 x 665 x 410 mm
• Weight: 24.5 kg
• Original price approx.: 598 DM

Technical data

• Type: 2-way bass reflex, 2 speakers, floorstanding speaker
• Chassis:
  • woofer: 300 mm cone (L-304)

midrange driver:

• • Tweeter: 100 mm horn (H-100H, cast aluminium with acoustic lens).
• Power handling (sine/max.): 100 W / 200 W
• Efficiency: 93 dB / W / 1 m
• Frequency response: 45 - 20'000 Hz
• Crossover frequencies: 1'700 Hz
• Impedance: 8 Ohm

Special Features

• Detachable front
• Level control tweeter

Remarks

• Other models in the same series:
  • Hitachi HS-1
  • Hitachi HS-3
  • Hitachi HS-55
  • Hitachi HS-330
  • Hitachi HS-430
  • Hitachi HS-530
  • Hitachi HS-630
  • Hitachi LS-903

Pictures

• Extract from brochure: Hitachi HS-55