Originally Posted By TroyD
The 720 does 11.2 but you need external amplification for the other 4 channels, where as the 1120 has all amplification.


Agreed...
Originally Posted By nickbuol
720 can do 7.x or 5.x.2 Atmos (can go to 7.x.4 with 4 more channels of amplification)
1120 can do 11.x or 7.x.4 Atmos (all with internal amps)


wink

Farewell - June 4, 2020