ITT Hyperion B 425

Data

General

• Manufacturer: ITT
• Model: B 425
• Model range: Hyperion
• Type: Loudspeaker
• Years of manufacture: 1972 - 1974
• Made in: Germany
• Color: Sanding varnish white or walnut nature
• Dimensions: 330 x 230 x 175 mm (HxWxD)
• Weight:
• Original price approx.: 228 DM

Technical Data

• Type: 2-way, 2 speakers, closed cabinet
• Chassis:
  • Woofer: 175 mm cone
  • Midrange driver:
  • Tweeter: 1x dome

Power handling (nominal/music): 25 W / 50 W Efficiency:

• Frequency response: 42 - 35'000 Hz
• Crossover: 6'000 Hz
• Impedance: 4 Ohm

Special Features

• Front cover metal mesh
• Connection cable enclosed

Remarks

• Other models in the same series:
• ITT Hyperion B 320
• ITT Hyperion B 425
• ITT Hyperion B 440
• ITT Hyperion B 530
• ITT Hyperion B 645
• ITT Hyperion B 760

Pictures

• Extract from brochure: ITT Hyperion