L-Acoustics K2/SB28, Руководство пользователя

Страница: 14 / 28

Loudspeaker configurations
K2/SB28 user manual (EN) version 4.0 14
Line source with K1-SB behind
[ PRESET]
[K1SB_60]
K
2
LI
N
E
SO
U
R
C
E
/
K
2/
K
1-
SB
L
IN
E
SO
U
R
C
E
1.5 to 2 m
(5 to 7 ft)
Enclosure K2 K1-SB in line source K1-SB as subwoofer
Preset [K2 70][K2 90][K2 110] [K1SB_X K2] [K1SB_60]
Frequency range (-10 dB) 30 Hz - 20 kHz
Recommended ratio 3 K2 : 2 subwoofers
Recommended spacing
between front faces
Between 1.5 m (5 ft) and 2 m (7 ft)
Delay values
Do not forget to add the pre-alignment and geometric delays depending on the configuration.
When using [K2] with [K1SB_X K2], do not add any delay value between the K2 and K1-SB elements of a same
line source.
Pre-alignment delays
[K2] + [K1SB_60] K2 = 6 ms K1-SB = 0 ms
Geometric delays
1.5 m (5 ft) Line source = 4.5 ms
2 m (7 ft) Line source = 6 ms