L-Acoustics K2 User Manual

Loudspeaker congurations
Additional downll element
All K2 system congurations can be combined with an additional Kara line source downll system. This allows an
extension of the vertical coverage to the closer audience.
Kara
The [KARADOWNK2] preset features a high-pass lter at 100 Hz for the low section, along with specic delay settings,
in order to optimize the acoustic coupling between the Kara and K2 line sources.
The Kara enclosure is driven by the LA4X / LA8 amplied controller.
[PRESET]
[KARADOWNK2]
K2 LINE SOURCE /
K2/K1-SB LINE SOURCE
Enclosure K2 K1-SB in line source Kara
Preset [K2 70][K2 90][K2 110] [K1SB_X K2] [KARADOWNK2]
Frequency range (-10 dB) 35 Hz - 20 kHz
Kara array Up to 6 Kara enclosures
Do not add any delay between the K2 and Kara elements of a mixed line source.
When using [K2 70], [K2 90], or [K2 110] with [K1SB_X K2], do not add any delay value between the K2 and
K1-SB elements of a same line source.
Using the Kara system
Refer to the Kara user manual for the operating modes of Kara as a main system.
18 K2/SB28 user manual (EN) version 7.0

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