AR(Acoustic Research) S20
¥ 50,000 (a set of two cars, around 2000)
Commentary
Status series bookshelf speaker system.
A 16.5 cm cone type woofer is installed in the low range.
The diaphragm uses a coated cellulose diaphragm and the frame part is made of ABS.
A 2.5 cm dome-shaped tweeter is installed in the high range.
Silk dome is used for the diaphragm.
The enclosure uses a bass-reflex method, the baffle uses MDF material, and the cabinet uses a chipboard.
The exterior has a cherry finish.
Speaker terminal compatible with banana plug is adopted.
Equipped with port urethane foam, low frequency range can be adjusted.
Model Rating
| Method | 2-way, 2-speaker, bass reflex system, bookshelf type, magnetic protection design |
| Units Used | For low band : 16.5 cm cone type For high-pass : 2.5 cm dome type |
| Frequency characteristic | 36 Hz to 30 kHz |
| Output sound pressure level | 89dB/2.83V/m |
| Impedance | 6 Ω |
| Allowable input | 75W(RMS) |
| Crossover frequency | 3.7kHz |
| External dimensions | Width 200x Height 375x Depth 293 mm |
| Weight | 7kg |