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• English
Operating Instructions 1.0
COSMO Line Array – Instructions for use
CH 1
MADE IN GERMANY
CH 1: 1+/–
CH 2: 2+/–
CH 2: 1+/–
CH 1: 2+/–
Lift
Ground
CH 2
Lift
Ground
CH 3
Lift
Ground
CH 4
1/2
CH
1/2
CH 3: 1+/–
CH 4: 2+/–
CH 4: 1+/–
CH 3: 2+/–
1+/– 2+/– 3+/– 4+/–
CH
3/4
CH
1/2/3/4
3/4
Lift
Ground
PB-8
Analog In
AES3
1
2
Ethernet
Amp Out
Amp Out
Parallel Out
Thru
• PB-8 patchbay
The PB-8 is the central input/output hub for all HK Audio amp
racks.
XLR audio inputs
XLR Analog In
CH 1 • CH 2 • CH 3 • CH 4
XLR Analog Thru
CH 1 • CH 2 • CH 3 • CH 4
XLR AES 3
CH 1/2 • CH 3/4
The analog Thru connectors let you route the incoming signal on to
a downstream amp. The built-in switch severs the signal-carrying
line's ground circuit.
The two Ethernet ports serve control purposes and as an interface
for the Dante® interface. The Ethernet ports may be used as a
switch in conjunction with the amp platforms and as redundant
ports for the Dante interface.
Four speaker outputs are at your disposal:
The eight NL4 outputs are four-pole connectors with two channels
each. The channels assigned to the given amplifi er output may be
tapped via pin 1+/–, and the second channel via 2+/–. The bottom
NL4 outputs are connected in parallel to the top NL4 outputs.
The four channels are confi gured as follows when you use the NL8
output:
NL8 connector pin assignments
1+/–
CH 1
2+/–
CH 2
3+/–
CH 3
4+/–
CH 4
P
Please consult the appendix for all other technical
specifi cations and information about the patchbay's internal
wiring.
3 C
onnectors and Speak
er Cables