PS Sub
High-performance subwoofer for the PS series horn systems and universal use. The PS Sub works with a novel and sophisticated loading principle, which, in addition to a wide usable frequency range, provides a high degree of efficiency and an unusually precise and clear reproduction from 28 Hz up.
The 21-inch neodymium driver with 4.5-inch long-stroke coil is cooled very effectively by the design of the enclosure and can therefore process high continuous power for hours.
| Speaker Components | 1 x 21″ (4,5″ VC) | |
| Description | High Impact Subwoofer | |
| Power AES / Peak | LF: 1500 W / 4500 W | |
| Impedance nominal | LF: 8 Ω | |
| SPL 1 W / Peak @ 1 m |
LF: 104 dB / 141 dB | |
| Usable Range |
28 Hz – 160 Hz (-6 dB) | |
| Tuning Frequency excursion minimum | 33 Hz | |
| X-Overpoint acoustical | depends on preset | |
| Coverage horizontal x vertical | omnidirectional | |
| Connectors | 3 x Speakon NL4 in/out Coding: 1+/- thru, 2+/- LF |
|
| Handles | 8 x | |
| Rigging / Fittings | 2 x M20 pole plate | |
| Weight | 74 kg | |
| Size height x width x depth | 98,0 x 58,0 x 98,0 cm | |
| Order No. | 00790 |
