Acoustic Research AR-9

Data

General

• Manufacturer: Acoustic Research
• Model: AR-9
• Type: Loudspeaker
• Years of manufacture: 1977 - 1982
• Made in: USA
• Color: American Walnut
• Dimensions: 1340 x 380 x 405 mm (HxWxD)
• Weight: 59 kg
• Original price approx.: 2'900 DM

Technical data

• Type: 4-way, floorstanding speaker
• Chassis:
  • Woofer: 2 x 300 mm

bass-midrange speaker: 200 mm midrange driver: 38 mm

• • Tweeter: 19 mm (dome)
• Power handling (nominal/music): 400 W
• Frequency response: 18 - 30,000 Hz
• Transitional ranges: 200 Hz / 1,200 Hz / 7,000 Hz
• Impedance: 4 Ohm

Special Features

• 3-stage controls for mids (2x) and treble

Remarks

• Other models in the same series:
• Acoustic Research AR-9
• Acoustic Research AR-14
• Acoustic Research AR-18
• Acoustic Research AR-25
• Acoustic Research AR-90
• Acoustic Research AR-91
• Acoustic Research AR-92
• Acoustic Research AR-93
• Acoustic Research AR-94

Pictures

• Extract from brochure: Acoustic Research AR-9