High technology self-powered Sub Bass speaker

KL18ma IMG2

Features and Applications

Unique performance-to-size ratio
High power 127dB continuous, 133dB peak
Fitted with integral handles and castors
Direct radiating, long excursion 18” driver
Integrated 35mm pole adapter
Theatrical sound reinforcement
Concert halls, clubs, houses of worship
Portable and installed audio-visual systems


The KL18ma is a high performance powered sub-bass system designed for use with small to medium wavefront systems, in both touring and install applications. The KL18ma includes a powered and DSP processed powered output channel, designed for KR200 ultra slim satellite or KL18 passive 18” subwoofer. It features a 1600 watt 18” drive unit with magnet structure and suspension engineered for maximum linear excursion.

Support & Download

Download the manual and supporting tools for the product