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44
en | Technical data
Connectivity
Analog audio input
Type
Maximum input level (LEVEL 0 dB)
Input impedance, active balanced
Mains Input
Loudspeaker output
Control Port
Type
REMOTE ON
READY/FAULT
General
Signal processing
Power requirements
Power consumption
Consumption at 1/8 rated output power
Idle mode (ecoRAIL with no input signal)
Standby mode (APD active)
Power supply topology
Protections
Front status LEDs
2024.01 | V03 | F.01U.402.247
Installation manual
SYNSONA amplifiers
2 x 6‑pin Euroblock, 3.81 mm, male,
parallel 1x RJ45 (AES72-1E)
+18 dBu
20 kΩ
IEC C14
2 x 4-pin Euroblock, 5.08 mm,
female
1 x 5‑pin Euroblock, 3.81 mm, male
Remote On / Standby contact
(overrides power button on front
panel)
Galvanic isolated relay, max.
30 V
/ 500 mA
DC
DC
Input routing, HPF 24 dB/Oct.
selectable 100/150 Hz, LPF 24 dB/
Oct. selectable 150 Hz, Flat, Peak
limiter
100 V to 240 V, 50 Hz to 60 Hz AC
115 W
< 20 W
< 1 W
Switching power supply with power
factor correction
Audio limiters, high temperature,
DC, HF, short circuit, back‑EMF,
peak current limiters, inrush current
limiters, mains over/under voltage
protection
Signal, limit, fault LEDs per channel;
power LED
Bosch Security Systems B.V.
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