Acoustic system JBL PD544
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| Weight: | 6.9 kg |
| Depth: | 670 mm |
| Description: | Concert, number of bands: 2, passive, horn type |
| Width: | 783 |
| Height: | 782 |
| Additional Information: | Work in modes: passive and bi-amp; opening angle 40° x 40° |
| Type: | Passive |
| Purpose: | Concert |
| Housing material: | Plywood |
| Number of lanes: | 2 |
| Impedance: | 8 ohm |
| Sensitivity: | 115 dB |
| Crossover frequency: | 1.2 kHz |
| Maximum frequency: | 20000 Hz |
| Minimum frequency: | 50 Hz |
| Acoustic radiation: | Monopolar |
| Acoustic design: | Horn type |
| Woofer Diameter: | 381 mm |
| RF driver dimensions: | 38 mm |
| Woofer dimensions: | 381 mm |
| RF emitter type: | Mouthpiece |
| Emitter type: | Dynamic |
| Max power: | 500 W |
| Maximum sound pressure: | 140 dB |
| Rated power: | 300 W |
| Bandwidth Options: | -10 dB |
| Sensitivity Measurement Options: | DB/W/m |
| Column wall thickness: | 18 mm |