AtlasIED DPA804 800W Networkable 4-Channel Power AmplifierThe AtlasIED DPA804 combines flexibility, performance, and control to provide high value features for applications that require more than just great sound. The network enabled DPA804 is a DSP controlled four channel amplifier that can be configured in three different amplification arrangements to meet a wide range of installation design requirements. The DPA804 can be used right out of the box in its factory default configuration as a traditional four