Acoustic Research AR-90
Documents
| Document | Language | Status |
|---|---|---|
|
Instruction/owners manual
|
English | Missing |
| Have this document? Submit a file | ||
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Featured in catalogues
This model appears in these brochures and catalogues.
- Truth in Listening · 1978, 1979 3 docs
Specifications
- Type
- 4 way, 5 driver loudspeaker system
- Frequency Response
- 23Hz to 30kHz
- Power Handling
- 250W
- Recommended Amplifier
- 50 to 300W
- Crossover Frequency
- 200, 1200, 7000Hz
- Impedance
- 4Ω
- Sensitivity
- 87dB
- Bass
- 2 x 250mm acoustic suspension
- Midbass
- 1 x 200mm acoustic suspension
- Midrange
- 1 x 38mm hemispherical dome
- Tweeter
- 1 x 19mm hemispherical dome
- Dimensions
- 1102 x 368 x 386mm
- Weight
- 37 kg (81.6 lb)