| Specification | |
| Low frequency limit (-10 dB) | 30 Hz |
| Maximum SPL | 145 dB |
| Nominal directivity (-6 dB) | Standard |
| Transducers | 2 × 15″ cone drivers |
| Acoustical load | Bass-reflex,progressive vent design |
| Nominal impedance | 4 Ω |
| Connectors | 1 × 4-point speakON |
| Rigging and handling | Captive 4-point rigging system |
| 4 handles integrated into the cabinet | |
| Inter-enclosure angles : 0°, 0.5°, 1°, 1.5°, 2°, 2.5°, 3°, 4°or 5° | |
| Cabinet | First Grade birch plywood |
| Front | Coated steel grill |
| Acoustically neutral 3D fabric | |
| Rigging components | High grade steel with anti-corrosion coating |
| Finish | Dark grey brown |
| Weight (net) | 83 kg / 183 lb |
Feature of K1SB 15 inch Subwoofer
1. 2x15”neodymium speaker woofer.
2. The K1SB is a recommended subwoofer complement for the K1 or K2 line sources.
3. K1SB speakers can thus be suspended as a stand-alone assembly, or within a K1 / K2 / K1-SB mixed line.
4. First grade Russian birch plywood enclosure with Weather-resistant Polyurea paint,can withstand all kinds of friction and collisions.
5. Exceptional impact, high sensitivity, low thermal compression and reduced distortion.