AR(Acoustic Research) Limited Model 3
¥ 1,300,000 (a set of two cars, around 1994)
Commentary
A speaker system of the Limited series which is the AR 40th anniversary model.
A 30 cm cone type woofer with a polypropylene laminate structure is mounted in the low range.
This unit is mounted in an enclosure using an acoustic suspension system.
The mid-range has two 7.5 cm soft domed mid-range units, and the high-range has a 2.5 cm shifted domed tweeter.
These units are mounted on the symmetrical radiation array (SRA) d-E Plain baffle to reduce the interference of irregular sound from the front baffle and achieve uniform directional characteristics.
Model Rating
| Method | 3-way, 4-speaker, acoustic suspension system, floor type |
| Units Used | For low band : 30 cm cone type For Middle Area : 7.5 cm Dome Type x2 For high-pass : 2.5 cm dome type |
| Frequency characteristic | 38 Hz to 20 kHz ± 2.5 dB |
| Output sound pressure level | 88dB/2.83V/m |
| Impedance | 4 Ω |
| Allowable input | 200W(RMS) 800W(PEAK) |
| Crossover frequency | 300 Hz, 2.5 kHz |
| External dimensions | Width 330.2x Height 1,231.9x Depth 330.2 mm |
| Weight | 55kg |