L-Acoustics K2 - K1-Sb

Loudspeaker congurations
K1-SB
The K1-SB provides an extension of the bandwidth in the low end, down to 30 Hz. Depending on the deployment, LF
rejection can be produced.
Three deployments are available in this conguration:
• K1-SB on top of the K2 line source
• K1-SB beside the K2 or K2/K1-SB line source : side LF rejection (polarized)
• K1-SB behind the K2 or K2/K1-SB line source : rear LF rejection (cardioid)
Pre-alignment delays
presets pre-alignment delay values and polarity settings
[K2] + [K1SB_X K2] K2 = 0 ms K1-SB = 0 ms
[K2] + [K1SB_60] K2 = 6 ms K1-SB = 0 ms
Line source with K1-SB on top
[PRESET]
[K1SB_60]
K2 LINE SOURCE
Enclosure K2 K1-SB as subwoofer
Preset [K2 70][K2 90][K2 110] [K1SB_60]
Frequency range (-10 dB) 30 Hz - 20 kHz
Recommended ratio 3 K2 : 2 subwoofers
Maximum number line length 12 K2 + 8 K1-SB
Delay values
Do not forget to add the pre-alignment and geometric delays depending on the conguration.
34 K2 owner's manual (EN) version 1.1