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KS28 is a high-performance subwoofer designed for ground stacking applications. It accommodates two long-range 18"drivers with high sound pressure level and extended frequency response. KS28 is an ideal application for enhancing sound in any large format. They can be positioned in a heart-shaped subwoofer array to achieve impressive directional control at lower frequencies and reduce backward radiation. The energy. Two corresponding grooves are combined in the top panel of each KS28 box to prevent the box from moving when stacked.
Dual-drive overweight bass speaker
Unit LF: 2 x 18"
Frequency response 28-180 Hz
Power 2000 (AES)/8000 (PEAK)
Sensitivity 101 DB
Sound pressure level 133dB (continuous), 140 (peak)
Box size 1340 X550 X702 (W xH xD)
Box weight 82.5KG