JBL 4782A
¥ 370,000 (1 unit, around 1992)
Commentary
A sub-base system of the sound power series.
Suitable for use in large halls and outdoor stages.
The unit is equipped with 2 30 cm cone type Woofer 2206H for low range.
The enclosure uses the Triple Chamber Bandpass (TCB) method developed by JBL.
.jpg)
Model Rating
| Method | 1-Way, 2-Speaker, TCB System, Floor Type |
| Units Used | For low band : 30 cm cone type (2206H) x2 |
| Frequency characteristic | 28 Hz to 250 Hz -10dB |
| Output sound pressure level | 101dB/2.83V/m 129 dB max. |
| Allowable Input (AES Standard) | 1,200W (60 Hz to 600 Hz) |
| Crossover frequency | 100 Hz to 200 Hz : 30 Hz Low cut |
| Tuning frequency | 36 Hz, 89 Hz |
| Impedance | 4 Ω |
| Input / output connector | Neutrik NL4MPRx2 |
| External dimensions | Width 996x Height 620x Depth 545 mm |
| Weight | 55kg |
.jpg)
.jpg)