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Technical Information
English • 31Installation & Operation Guide • EX-440C/1280/1280C/12AEC
PRO.BOSE.COM
Audio Over IP
Dante 16 × 16, primary/secondary, routable to AEC
Digital Audio Outputs
AmpLink (output only) 4 ultra-low latency (< 21 μs), 48 kHz; requires shielded Cat 5 cable
Communication Ports
USB Device Micro-B type, stereo in/out, HID support
VoIP RJ-45; 1 line
PSTN RJ-11; 1 line, Tx/Rx
Control Inputs
Inputs & Connectors 1 analog or digital input, 2 kΩ internal pull-up resistor to 5 V, 3.81 mm,
2-pin Euroblock
Voltage Range Analog Inputs: 0 V to 3.3 V (maximum: 5 V)
Digital Inputs: 0 V to 3.3 V (threshold voltage: 1.6 V)
Indicators & Controls
Display 256 × 64 OLED with rotary/push encoder
LED Status Indicators Power/Status
Audio Signal Indication On display
Electrical
Mains Voltage 100 VAC to 240 VAC, 50/60 Hz
AC Power Consumption 35 W typical at 40 °C (104 °F) ambient
Mains Connector IEC 60320-C14 (inlet)
Power Dissipation 60 W (205 BTU, 52 kcal)
Physical
Dimensions (H × W × D) 44 mm × 483 mm × 282 mm (1.7 in × 19.0 in × 11.1 in)
Net Weight 3.2 kg (7.1 lb)
Operating Temperature 0 °C to 40 °C (32 °F to 104 °F)
Cooling System 2 variable-speed fans, side venting
General
PC Configuration Software ControlSpace Designer
Network Control Ethernet (RJ-45), 1 Gbps
RS-232/485 Ports RS-232 (DTE); 3.81 mm, 3-pin Euroblock
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