2.3 Operation
Amplifier output mode(s): 2-Way Active
Application
Setup
Cabinets per
pair of amplifier
channels
KSLi-SUB
KSL-SUB
KSL-SUB AP
1
1
KSLi-GSUB
KSL-SUB
KSL-SUB AP
1
1
AP setup
In connection with d&b ArrayProcessing (AP), the AP setup
contains the AP data that are generated in the ArrayCalc
simulation software and transferred to the applicable amplifiers via
the d&b Remote network using R1.
As soon as the data have been sent to the amplifiers, the AP setup
will be automatically activated.
2.3.1 Controller settings
For acoustic adjustment the INFRA mode can be selected.
INFRA mode
With the INFRA mode selected, the frequency response of the
system extends from 33 Hz to 75 Hz.
The KSLi-SUB/KSLi-GSUB can now be used to supplement
applicable d&b loudspeaker systems operated in full range mode.
2.4 Technical specifications
System data
Frequency response (–5 dB standard)
36 Hz - 105 Hz
Frequency response (–5 dB INFRA)
33 Hz - 75 Hz
Max. sound pressure (1 m, free field) with 40D
139 dB
(SPLmax: Broadband signal IEC 60268)
Loudspeaker data
Nominal impedance front/rear
4/8 ohms
Power handling capacity front (RMS/peak 10 ms)
900/3500 W
Power handling capacity rear (RMS/peak 10 ms)
500/2000 W
Components
3 x 15" driver
Connections
1 x NLT4 F
Pin assignment
1+: Front+/1–: Front– /2+: Rear+/2–: Rear–
Phoenix option
Phoenix socket (Type: DFK PC 4/4 GF)
Phoenix plug (Type: SPC 5/4)
Optional front splay (KSLi-SUB)
0° or 2°
Weight KSLi-SUB
82 kg (181 lb)
Weight KSLi-GSUB
78 kg (172 lb)
KSLi-SUB frequency response, standard and INFRA mode
d&b KSLi-SUB/KSLi-GSUB Manual 1.1 en
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