The L’Acoustics Kara line array speaker produces a frequency response of 55 Hz o 20 kHZ and can be extended down to 32 Hz when matching with an SB18 sub. The Kara is made up of 2 x 8″ LF woofers and a 3″ HF driver in the centre producing a max SPL of 142dB. You can fly up to 24 Kara per line array hang with the use of Kara rigging MBump or Mini-BU. This riggings also allows for ground stacking of Kara on their own or on top of SB18 subs.  This speaker is power by the LA8 or LA12X amps and controlled by L’Acoustics LA-Network.