AtlasIED ASP-MG2240 Amplified Sound Masking System with Onboard DSPThe AtlasIED ASP MG2240 is a two zone sound masking controller with integrated amplification. This compact device incorporates many useful features including two channels of amplification, separate analog masking generators with EQ, 24 7 scheduler, balanced Mic line input, auxiliary input for background audio and a line output. The PC control software allows the user to customize the system to meet installation needs. Settings can be stored in the