Acoustic Research AR-91
Data[edit]
General
- Manufacturer: Acoustic Research
- Model: AR-91
- Type: Loudspeaker
- Years of manufacture: 1979 - 1981
- Made in: USA
- Color: American Walnut
- Dimensions: 800 x 356 x 290 mm (HxWxD)
- Weight: 24 kg
- Original price approx.: 1'500 DM
Technical data
- Type: 3-way, floorstanding speaker
- Chassis:
- Woofer: 1x 300 mm
Midrange driver: 1x 38 mm Tweeter: 1x 19 mm (dome)
- Power handling (nominal/music): 300 W
Efficiency:
- Frequency response: 32 - 30,000 Hz
- Transitional ranges: 700 / 7,500 Hz
- Impedance: 4 Ohm
Special Features
- 3-stage controls for mids and treble
Remarks[edit]
- 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[edit]
- Extract from brochure: Acoustic Research AR-91