The KSLi-SUB is a cardioid subwoofer engineered for fixed installation use within the KSLi system. Designed to complement KSLi8 and KSLi12 loudspeakers, the KSLi-SUB can be deployed in dedicated subwoofer arrays or combined configurations when used with the KSLi-SUB Mounting Frame and Mounting Adapter. This actively driven subwoofer features a dual-channel, two-way bass reflex architecture incorporating three high-performance 15-inch neodymium drivers. Two drivers project forward, while one radiates rearward, each housed in separate bass reflex chambers and powered independently to produce a controlled cardioid dispersion pattern. This design significantly reduces rearward sound radiation, enhancing low-frequency precision and minimising room excitation. The KSLi-SUB delivers a frequency response from 36 Hz to 105 Hz. Built from marine-grade plywood, the cabinet includes integrated rigging components at both front and rear. It is coated with a weather-resistant Polyurea Cabinet Protection finish and fitted with durable metal grills to safeguard internal components in demanding installation environments.
Installation specific medium to large format flyable cardioid subwoofer
- Components 3 x 15”
- Dispersion Cardioid
- SPLmax 139 dB
- Weight 82 kg / 181 lb