DA series is a high quality digital power amplifier developed for the fixed installation market.
This series continues the circuit architecture of our company high-end performance series,adopts the multi loop control technology independently developed by the company,and has excellent technical indicators. With high quality,high reliability,strong adaptability and other characteristics.According to the characteristics of fixed installation, the chassis structure is optimized, the operation is more intuitive,and can better meet the use of narrow space.
Panel can be personalized design,to meet the special needs of customers.
Product characteristics
1、Compatible for EMC and SAFTY
2、High efficiency,energy-saving and emission-reduction
3、Adopt international high-end manufacturers, the quality is first-class;
4、small size, light weight,1U rack space
5、High reliability, meeting the requirements for reliability of conference and engineering products
6、The low noise of the power amplifier and the mute fan;
7、The output background noise of power amplifier is small,and the fan noise is small,which meets the requirements of near-field use.
Functions
1、stereo/mono/bridge selectable;
2、0.775v and 32dB，2 grades gain selectable;
3、Balance XLR input; Speakon output
4、Clipper limiter: prevent the output square wave damage the speaker
5、Amplifier output DC protection;
6、Output overload/short-circuit protection
7、High temperature power compression,over-temperature protection
8、Undervoltage protection for power supply.
