Dateq DDA-2300, Installation And Operation Manual

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INTRODUCTION
Description .
The DDA-x300 series power amplifier is designed for pro audio application and fixed installation sound systems.
Class-D technology helps the amplifier to generate powerful output while less heat because of its high generating
efficiency up to 85%. The power amplifier is designed with a PWM power supply to ensure extreme stability, less
noise and minimum heat. Its rated power is 300W@ 8 annel. Selectable modes stereo, parallel Ω / 500W@4Ω per ch
and bridge for flexible usage. With protection including clip, high temp, overload and short circuit to ensure this
amplifier works properly under any working environment.
Features
• Switching power technology Class-D power amplifier
• Green technology amplifier of 85% efficiency
• With PWM special power circuit to ensure excellent cooling system
• 19" universal rack mount type in 1U height
• Output mode selector with stereo, parallel and bridge setting
• lnput by balanced XLR male connector per channel
• Output by balanced Speakon female connector per channel
• Clip, high temp, overload and short circuit protection