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DIGITAL P A SYSTEM

Digital Audio Matrix
OD-D401 Digital Audio Matrix
Features :
• The OD-D401 Audio Matrix is the best choice for an advanced control unit which has the functions    of setting weekly timed playback schedules and multi-source music distribution. This control unit    integrates 16 source inputs. 16 amplifier outputs and a priority but interface. The unit can play,    close, and play again background music automatically according to the program settings. At the    same time, it can mute background music whenever it has received priority input signals for zone    paging and emergency alarms.
• 16 inputs, 16 outputs
• LCD display and for convenient operation program schedules
• Priority bus for zone paging and emergency alarms
• RS-485 interface provides communication with OD-D400 central processor
Specifications :
• Remote Paging Microphone
• Control up to 8 pcs of OD-D401
• Page up to 128 zones
• 1000 meters distance
• Pleasant chime tone
• All On/Off button
• Input : 600 ohms, 5mv un balanced (MIC)
• Output : 10k ohms, 10v balanced
• Frequency Response : MIC, Line : 100Hz-16KHz (+/-3dB)
• S/N : Better than 70 dB
• THD : Less than 0.1% at 1KHz
• Indicators : Indicators for 16 zones and 8 units
• Protection : AC Fuse : 0.5A
• Power Consumption : 5-10 watts
• Power Requirements : DC 24V
• Dimensions : 70(H) x 238 (W) x 170 (D) mm
• Built-in-Dimensions : NA
• Net Weight : 2.3 kg
• Gross weight : 3.2 Kg
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