Bosch PRM-4P600 - Power Outputs

24 en | Installation Power amplifier
2023-01 | V02 | F.01U.402.247
Installation manual
Bosch Security Systems B.V.
5.2.3 Power outputs
The output connectors are 2 Euroblock type for 2‑channels per connector. This allows an easy
pre‑wiring of the cables outside the rack and a fast - one connection for multiple channels at
once, without the danger of wiring errors.
!
Warning!
It is not allowed to interconnect terminals of different channels!
!
Caution!
For compliance to UL62368‑1 and CAN/CSA C22.2 No. 62368‑1 all loudspeaker wiring must
be Class2 wiring (CL2); this requirement does not apply for compliance to EN/IEC62368‑1.
!
Caution!
Amplifier outputs may carry output voltages up to 100V
RMS
. Touching uninsulated terminals or
wiring may result in an unpleasant sensation. The external wiring of these terminals requires
installation by an instructed person.
LoZ 4Ω / 8Ω application
+
-
+
-
OUTPUTS
CH
1 CH 2
+
-
+
-
CHANNEL 1 CHANNEL 2
+
-
+
-
OUTPUTS
CH 3 CH
4
+
-
+
-
CHANNEL 3 CHANNEL 4
HiZ 70V / 100V application (Example channel1)
+
-
+
-
OUTPUTS
CH 1 CH 2
+
-
+
-
+
-
Refer to
– Indicators, controls and settings, page 16