L-Acoustics K2 User Manual

Contents
Safety................................................................................................................................................................ 4
Instructions................................................................................................................................................4
Symbols................................................................................................................................................... 4
Welcome........................................................................................................................................................... 5
System components.............................................................................................................................................6
Technical description........................................................................................................................................... 8
K2 horizontal directivity settings................................................................................................................. 8
K1-SB applications.................................................................................................................................... 9
Loudspeaker congurations................................................................................................................................ 10
Line source.............................................................................................................................................10
Additional subwoofer system....................................................................................................................12
K1-SB...........................................................................................................................................13
SB28............................................................................................................................................16
Additional downll element......................................................................................................................18
Kara............................................................................................................................................ 18
Loudspeaker connection.................................................................................................................................... 19
Connectors............................................................................................................................................. 19
Connection to LA4X................................................................................................................................ 21
Connection to LA8.................................................................................................................................. 22
Preset description..............................................................................................................................................25
Recommendation for speaker cables...................................................................................................................26
Specications................................................................................................................................................... 27
K2 specications.....................................................................................................................................27
Kara specications..................................................................................................................................29
K1-SB specications................................................................................................................................ 31
SB28 specications................................................................................................................................. 33
3

L-Acoustics K2 Specifications

General

Frequency Response	35 Hz - 20 kHz
Max SPL	147 dB
Transducers	2 x 12" LF, 4 x 6.5" MF, 2 x 3" HF
Nominal Impedance	8 ohms
Amplification	LA8 / LA12X
Weight	56 kg
Type	3-way active WST line source
Components	12" LF, 6.5" MF, 3" HF
Connectors	2 x 4-point speakON