Applications：
All indoor and outdoor performance events, including concerts, music festivals, auditoriums, churches, banquet halls, concert halls, conference rooms, and other venues for speech and music reinforcement.
Engineering Information：
MODEL: KS 28
| Frequency (-10dB): | 25Hz-200Hz |
| Directivity: | standard or cardioid configurations |
| Transducers: | LF : 2 × 18" |
| AES Rated Power/ Program Power / Peak Power: | LF: 1600 W/ 3200W/ 6400W |
| Nominal Impedance: | LF: 4 Ω |
| Maximum SPL: | 142 dB (Peak level measured at 1 m under free field conditions using pink noise with crest factor 4) |
| Connectors: | 2×Speakon NL4MP |
| Dimension(H×W×D)(mm): | 1350mm×700mm×560mm |
| Net Weight(Kg): | 81.9 |
