JBL MI-634
¥ 155,000 (1 unit, around 1987)
Commentary
MI series speaker system developed for SR.
A 38 cm cone type woofer MI-15A is mounted in the low range.
A horn type unit using driver unit 2415H and horn 2371 is mounted in the high range.
The enclosure uses a bass reflex system.
Model Rating
| Method | 2-Way, 2-Speaker, Bass Reflex System, Floor Type |
| Units Used | For Low Band : 38 cm Cone Type (MI-15A) For High Range : Horn Type (2415H + 2371) |
| Frequency characteristic | 50 Hz to 15 kHz |
| Impedance | 8 Ω |
| Output sound pressure level | 102dB/W/m |
| Allowable input | 300W (continuous program) |
| Directional characteristics (horizontal x vertical) | 90 ゜ x40 ゜ |
| Crossover frequency | 1.5kHz |
| External dimensions | Width 580x Height 700x Depth 305 mm |
| Weight | 33.0kg |