The DPA480P is a digital 4-input/8-output (4-IN/8-OUT) speaker management system designed to provide comprehensive processing and control for both live sound applications and fixed installations. The device is equipped with a powerful digital signal processor along with high-performance 24-bit/96kHz AD/DA converters, ensuring superior audio quality.
Each input channel offers extensive processing capabilities, including 30 bands of parametric EQ (PEQ), gain control, noise gate function, RMS compressor, and configurable delay. Each output channel is equipped with up to 7 bands of parametric EQ, along with a crossover filter featuring adjustable slopes from 6dB/Octave to 48dB/Octave (including Butterworth, Bessel, and Linkwitz-Riley modes). Additionally, each output features a precision Peak Limiter and driver-alignment delay. The DPA480P supports a full matrix mixing mode, allowing input signals to be routed and mixed to any output.
The device can be configured and controlled remotely via USB or RS485 connections, using PC software capable of managing up to 32 units simultaneously while providing a real-time signal level monitoring interface.