Public address and emergency sound system control unit
Control and routing of 28 simultaneous audio channels
Ethernet interface for configuration, control, diagnostics, and logging
Digital storage for pre‑recorded messages
EN 54‑16 and ISO 7240‑16 system certification
Mains power supply | |
Voltage | 115/230 VAC ±10%, 50/60 Hz |
Power consumption | 21 W with no load160 W with maximum load |
Battery power supply | |
Voltage | 48 Vdc -10% to +20% |
Performance | |
Frequency response | 20 Hz to 20 kHz (-3 dB) |
Line inputs | 2 x |
Connectors | 3‑pin XLR and stereo cinch (for each line) |
S/N | >87 dBA at maximum level |
CMRR | >40 dB |
Input range | +6 dBV to +18 dBV (XLR)-6 dBV to +6 dBV (cinch) |
Control inputs | 8 x |
Connectors | Removable screw terminals |
BOSCH |