AP setup
In connection with d&b ArrayProcessing (AP), the AP setup
contains the AP data that is generated by the d&b ArrayCalc
simulation software and transferred to the applicable amplifiers via
the d&b Remote network (OCA/AES70) using R1.
As soon as the data has been sent to the amplifiers, the AP setup is
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 35 Hz to 85 Hz.
The XSLi-SUB/XSLi-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)
37 Hz - 110 Hz
Frequency response (–5 dB INFRA)
35 Hz - 85 Hz
Max. sound pressure (1 m, free field) with 40D
137 dB
(SPLmax: Broadband signal IEC 60268)
Loudspeaker data
Nominal impedance front/rear
8/16 ohms
Power handling capacity front (RMS/peak 10 ms)
700/1500 W
Power handling capacity rear (RMS/peak 10 ms)
400/800 W
Components
1 x 18" driver front/1 x 12" driver rear
Connections
1 x NLT4 F/M
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 (XSLi-SUB)
0° or 2.5°
Weight XSLi-SUB
66 kg (146 lb)
Weight XSLi-GSUB
62 kg (136 lb)
XSLi-SUB frequency response, standard and INFRA mode
d&b XSLi-SUB/XSLi-GSUB Manual 1.2 en
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