Plate amplifier for active sound system

Class D with DSP control by software drive 1*18 inch,1*21 inch bass and 2 ways full range speaker or line array system System Model No. PT-1800D   Professional Amplifier Module, quipped with a professional-grade DSP chip, supports over 20 digital processing functions such as multi-band parameter equalization, phase calibration, and limiting protection. The Class D Amplifier Board  is low frequencies with an "intelligent navigation system", precisely taming every sound wave, eliminating standing wave interference in the stadium's roar, and allowing the low frequencies to reach deeper and cover more evenly. The DSP amplifier module custom-made for large-scale linear array bass systems, redefines the low-frequency limit in the professional audio field with military-grade performance and intelligent control logic. As the sound engine of sports venues, the shocking cornerstone of music festivals, and the immersive core of immersive theaters. Two Channel Digital Amplifier Class D HIFI Power…