The RX-A8A is a 11.2 AV receiver, this is Yamaha's most impressive AV receiver ever built! 

The A8A incorporates the CX/MX-A5200's concept, architecture, and materials for elevated performance. Double bottom plate ensures stability for unnecessary vibrations, while the thick copper foil for the circuit board achieves lower impedance. This AV receiver also comes equipped with a customized capacitor and 11ch capability.

• 11.2 channel powerful surround sound with Zone2/3/4
• Rated Output Power 150W @ (20Hz-20kHz, 2ch driven)
• Wi-Fi, Bluetooth®, AirPlay 2, Spotify Connect and MusicCast multi-room audio
• AURO-3D via FW update
• Dolby Atmos® and DTS:X® with CINEMA DSP HD3
• SURROUND:AI automatically optimizes the surround effect in real time
• HDMI™ 7 in/3 out, 8K60Hz, 4K120Hz, HDR10+ via FW update
• Dedicated gaming function(ALLM,VRR,QMS,QFT) via FW update
• Dual ESS SABRE ES9026PRO Ultra DAC for the ultimate high performance conversion
• YPAO™-R.S.C. with 3D, multi-point measurement, precision EQ and low frequency mode
• Voice control with Alexa and Google Assistant devices. *Availability varies by region

Dimensions: 17.12" W x 10.63" H x 18.75"D

Weight: 47 lbs

Warranty: 4 years parts and labour