Applications：
Top entertainment clubs, nightclubs, high-end mass-market KTVs, bars, auditoriums, banquet rooms, meeting rooms and other language and music sound reinforcement venues.
Engineering Information：
MODEL: KS 28
| Drivers: | LF:2×18"Voice-coil:4" |
| Dispersion: | 110× 70 ° |
| Frequency (-10dB): | 25Hz200Hz(± 3dB) |
| Sensitivity(1m/1W): | 106dB |
| Rated Power: | 4800W RMS /9600W Peak |
| Nominal Impedance: | 4 Ohms |
| Maximum SPL: | 148dB Peak |
| Input Connector: | 1x4-point PA-COM |
| Box board: | 15mm high-quality birch plywood |
| Surface paint: | multi-layer spray polyurea waterproof paint |
