Bosch PRM-4P600 - Page 32

32 en | Technical data Power amplifier
2023-01 | V02 | F.01U.402.247
Installation manual
Bosch Security Systems B.V.
Connectivity
Analog Audio Input
Type 2 x 6‑pin Euroblock, 3.81mm, male,
parallel 1x RJ45 AMP‑LINK
Maximum input level (LEVEL 0 dB) +18dBu
Input impedance, active balanced 20kΩ
Mains Input IEC C14
Loudspeaker output 2 x 4-pin Euroblock, 5.08 mm, female
Control Port
Type 1 x 5‑pin Euroblock, 3.81 mm, male
REMOTE ON Remote On / Standby contact
(overrides power button on front
panel)
READY/FAULT Galvanic isolated relay, max. 30V
DC
/
500mA
DC
General
Signal processing Input Routing, HPF24dB/Oct.,
LPF24dB/Oct., Flat, Peak Limiter
Power requirements 100V to 240V, 50Hz to 60HzAC
Power consumption
Consumption at 1/8 rated output power 115W
Idle mode (ecoRAIL with no input signal) < 20 W
Standby mode (APD active) < 1 W
Power supply topology Switching power supply with power
factor correction
Protections Audio limiters, high temperature, DC,
HF, short circuit, back‑EMF, peak
current limiters, inrush current
limiters, mains over/under voltage
protection
Front status LEDs Signal, limit, fault LEDs per channel;
power LED