DA-300, DA-300 Dante is a 4 in 4 out network DSP power amplifier, integrated with DSP process, IPS colorful display and other powerful function. This power amplifier support variety of input methods: analog/Dante network. User can select each analog or Dante signal with its priority, which realize signal backup function. Support constant resistance8Ω/4Ω and constant voltage 100V/70V Standard FIR automatic linear magnitude and phase function provide user a powerful setting method to speakers