4 speaker connections (A and B outputs for both channels). High current for stable operation at 2 Ohms. Class AB input stage plus premium Class D power stage. Audio sensing auto-on trigger. 12 volt auto-on trigger input. Looping 12 volt trigger output. Speaker level input for expanding systems w/out...

8 speaker connections (A and B outputs for both channels).High current for stable operation at 2 Ohms. Class AB input stage plus premium Class D power stage. Bus input with looping outputs. Audio sensing auto-on trigger, independent for each zone. 12 volt auto-on trigger inputs, one for each zone. M...