Acoustic system JBL 4722
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| Weight: | 55.8 kg |
| Depth: | 450 mm |
| Description: | Concert, number of bands: 2, passive, bass-reflex type |
| Width: | 76.2 |
| Height: | 1265 |
| Type: | Passive |
| Purpose: | Concert |
| Number of lanes: | 2 |
| Impedance: | 8 ohm |
| Sensitivity: | 104 dB |
| Crossover frequency: | 630 Hz |
| Maximum frequency: | 20000 Hz |
| Minimum frequency: | 30 Hz |
| Acoustic radiation: | Monopolar |
| Acoustic design: | Bass-reflex type |
| Woofer dimensions: | 2x 380mm |
| RF emitter type: | Mouthpiece |
| Emitter type: | Dynamic |
| Maximum sound pressure: | 136 dB |
| Rated power: | 885 W |
| Sensitivity Measurement Options: | DB/2.83 V/m |