Amplifier Section    
Channels    5.1
Rated Output Power (1kHz, 1ch driven)    115 W (8 ohms, 0.9% THD)
Rated Output Power (20Hz-20kHz, 2ch driven)    80 W (8 ohms, 0.09% THD)
Maximum Effective Output Power (1kHz, 1ch driven) (JEITA)    145 W (6 ohms, 10% THD)
Dynamic Power / Ch (Front L/R, 8/6/4/2 ohms)    110 / 130 / 160 / 180 W
Surround Sound Processing    Cinema DSP    Yes (3D)
DSP Programs    17
Dialog Level Adjustment    Yes
Virtual Presence Speaker    Yes
SILENT Cinema / Virtual Cinema DSP    Yes (Virtual CINEMA FRONT)
Dolby TrueHD    Yes
Dolby Digital Plus    Yes
DTS-HD Master Audio    Yes
Dimensions (W x H x D) 17-1/8" x 6-3/8” x 12-7/8" (with antenna: 17-1/8" x 9-2/8" x 12-7/8")