KLA series brings the power and sophistication of a line array system into an easy-to-use product significantly redefining the line array product category. With its simple lift, click and play approach, KLA can be deployed in fraction of the time required by comparable line array products. Fixed arcuate, active line array system is ideal for wide range of portable and permanently installed applications ranging from live entertainment to houses of worship or other venues where a line array system is desired. KLA series is comprised of two models, KLA12 12-inch, 2-way loudspeaker and KLA181 18-inch subwoofer. KLA181 subwoofer DEEP DSP algorithm, GuardRail, auto standby, balanced line-level XLR input with an XLR thru connector, attenuation control and LED indicators, the KLA181 subwoofer also includes a polarity switch to optimize summation between subwoofer and top-boxes. For maximum deployment flexibility, KLA loudspeakers can be either ground deployed or flown. As a ground stack, up to two KLA12 enclosures can be mounted over the KLA181 or the KW181 subwoofer via a threaded pole socket, or without a sub using an appropriately rated loudspeaker stand. KLA12 enclosures also feature the Tilt-Direct 35mm pole socket allowing the loudspeaker to be aimed downward 9° for the best audience coverage. Arrays of up to 480lbs (218kg) (with a maximum five KLA12 and two KLA181 enclosures) can be flown via the included M10 fittings or the optional KLA AF12 array frame.