The KSLi-GSUB is a cardioid subwoofer engineered specifically for installation within the KSLi system. Designed to enhance the low-frequency performance of KSLi8 and KSLi12 loudspeakers, the KSLi-GSUB features a robust two-way bass-reflex configuration. It incorporates three high-performance 15-inch neodymium drivers, with two drivers positioned forward and one rear-facing. Each driver operates within its own bass reflex chamber and is powered by separate amplifier channels. This arrangement enables a cardioid dispersion pattern that significantly reduces rearward sound energy, minimising low-frequency build-up in reverberant spaces and delivering precise bass reproduction. The KSLi-GSUB offers a frequency response from 36 Hz to 105 Hz and is purpose-built for ground-stacked use, with no rigging hardware included. Constructed from marine-grade plywood and finished with a weather-resistant polyurea coating, the KSLi-GSUB is built for durability. Rigid metal grilles protect both front and rear sections, ensuring long-term reliability in fixed installation environments.
Installation specific medium to large format cardioid subwoofer
- Components 3 x 15”
- Dispersion Cardioid
- SPLmax 139 dB
- Weight 78 kg / 172 lb
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