K1-SB Flyable High Power Bass-Reflex

K1-SB Flyable high power subwoofer Bass-reflex, dual 15'' Low frequency limit (-10 dB)：30 Hz-250Hz Maximum SPL：145 dB Nominal directivity (-6 dB)：Standard Transducers：2 × 15″ cone drivers Acoustical load：Bass-reflex, L-Vents 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：Premium grade Baltic birch plywood Rigging components：High grade steel with anti-corrosion coating Finish：Dark grey brown – Pantone 426 C Weight (net)：83 kg / 183 lb Size：438mm×1342mm×520mm hot-sale product: Line Array Speaker，Subwoofer，Speaker Accessories