| Model Passive | KS 15 |
| System Type | 2-Way Bass Reflex Speaker |
| Transducer Low | 15″ Woofer, 3″ voice coil |
| Transducer Driver | 1″ Compression Driver, 1.75″ Voice Coil |
| Frequency Response | 48Hz – 20KHz (-6dB) |
| Crossover Frequency | 2KHz |
| Nominal Impedance | 8 Ohms |
| Max SPL | 130dB Max. |
| Power Rating | 500W RMS / 1000W PROGRAM |
| Input Connector | 2 x SPK4 style |
| Electronic Protection | High Frequency Protection |
| Enclosure Construction | Plywood cabinet, resistant black paint, metal grille, rubber feet, two plastic handles |
| Mounting | Metal pole-mount, 12 x M10 Flying Points |
| Dimensions (HxWxD) | 700 x 431 x 386.7mm / 27.6″ x 16.9″ x 15.2″ |
| Net Weight | 25.63kg / 56.5Ibs |
| Volume | 6.82 CFT |