Denon avr-X 2500 vs 2600

Led Samsung c6530
Sony 9005 55"
Denon 2600H
WDtv live HD
PS4
Delanteros Infinity Primus 360
Traseros Qacoustic 2020
Central Infinity c25
Subw JBL ES250 PW
Monster beat solo HD
ATH M50X
Beyerdynamic DTX350 m
Sennheiser RS170 wireles
Nvidia Shield tv
Bose quietcomfort 35 II