K2_UM_EN_1.1
w w w . l - a c o u s t i c s . c o m
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K2 line coupled K1-SB beside
Enclosure
[PRESET]
K2
K1-SB
[K2 70] / [K2 90] / [K2 110]
[K1SB_60]
Frequency range (-10 dB)
30 Hz – 20 kHz
Recommended ratio
1 K1-SB: 3 K2
Optimal distance for coupling
0.5 <> 1 m
1.5 <> 3 ft
Do not forget to add the
pre-alignment and
geometric delays
depending on the configuration
Pre-alignment values
[K2] + [K1SB_60] K2 = 6 ms K1-SB = 0 ms
K2 line coupled K1-SB behind
Enclosure
[PRESET]
K2
K1-SB
[K2 70] / [K2 90] / [K2 110]
[K1SB_60]
Frequency range (-10 dB)
30 Hz – 20 kHz
Recommended ratio
1 K1-SB: 3 K2
Optimal distance for coupling
1.5 <> 2 m
5 <> 7 ft
Do not forget to add the
pre-alignment and
geometric delays
depending on the configuration
Geometric values
1.5 m (5 ft) = 4.5 ms
2 m (7 ft) = 6 ms
Pre-alignment values
[K2] + [K1SB_60]
K2 = 6 ms
K1-SB = 0 ms
