Inter-m DPA-50E110w, Operation Manual

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DIGITAL POWER AMPLIFIER
3
DPA-50E
Features
Contents and Accessories Contents and Accessories
1. Power Cord x 1
2. 6P Terminal Block x 14
3. Screw for Rack Mount x 4
4. Rear Bracket x 4
5. Operation Manual x 1
Features
- HIGH PERFORMANCE 8 CHANNEL CLASS-D POWER AMPLIFIER
High performance Class-D Professional Amplifier has up to 50W 8CH (50W×8) power output.
- EMERGENCY POWER BACK UP (DC 24V) CAPABILITY
The unit operates on a DC 24V battery power supply for emergency back up without UPS.
- SMPS (SWITCHING MODE POWER SUPPLY) POWER SCHEME
High efficient, light weight SMPS power system is utilized.
- RATED OUTPUT POWER VIA DC BACKUP SUPPLY
Output power can be maintained as AC power when DC 24V power supplied.
- POWERFUL AND DETAILED SOUND QUALITY
High S/N ratio and Low THD reproduces powerful and detailed sound.
- COMPLETE PROTECTION CIRCUITS
Complete circuit protection is activated in case of amplifier overheating, output shorting, overload, over power
and DC output.
- OPERATION INDICATOR LED
LED display to check the operating status (AC, DC, STBY, POWER, SIG, CLIP, PROT)
- BALANCED INPUT
This connection is used to ensure the lowest noise operation which eliminates the common noise from the cable.
- PRIORITY INPUT
PGM is interrupted and over ridden by the Priority input, when a contact closure is received on the Priority input
terminal. This is Ideal for Emergency message broadcasting applications.
- SIGNAL LINK
Signals input to the CH1 can be sent to the other channels(CH2~CH8). Received signals can be output from the
same channels.
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