Receiver Yamaha Rx-v583 Bv 110/220v

Amplifier Section
Channel 7.2
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 per Channel (8/6/4/2 ohms) 120 / 140 / 170 / 190 W

Surround Sound Processing
CINEMA DSP Yes (3D)
DSP Programs 17
Dialog Level Adjustment Yes
Virtual Presence Speaker Yes
Virtual Surround Back Speaker Yes
Dialogue Lift Yes
SILENT CINEMA / Virtual CINEMA DSP Yes (Virtual CINEMA FRONT)
Dolby Atmos Yes
Dolby TrueHD Yes
Dolby Digital Plus Yes
Dolby Surround Yes
DTS:X Yes
DTS-HD Master Audio Yes

Audio Features
Compressed Music Enhancer Yes (including for Bluetooth)
YPAO sound optimization Yes
Adaptive DRC (Dynamic Range Control) Yes
Initial Volume & Maximum Volume Setting Yes
Bi-amp capability Yes
Audio Delay Yes (0-500 ms)
192kHz/24-bit DACs for all channels Yes (Burr-Brown)