Yamaha RX-A820 เครื่องเสียงบ้าน โฮมเธียเตอร์ AV Receiver 100 x 7-channel surround sound powered Zone 2

Enjoy expanded zone options with powered Zone 2, Party Mode and Zone B dual HDMI outputs. Entertain with ease using the Yamaha AV Controller App optimized for Apple and Android phones and tablets, including Kindle Fire. Simplified Apple connectivity with AirPlay. 4K video upscaling for next generation displays. Advanced audio calibration (YPAO multi-point) ensures an optimized listening experience. Appreciate multiple ECO functions to lower power consumption.

• Designed to deliver the highest levels of audio performance
• Powerful 7-channel surround sound, 100W per channel (8 ohms, 20 Hz-20 kHz, 0.09% THD, 2ch driven)
• Anti-Resonance Technology (A.R.T.) Wedge helps to ensure that vibrations do not affect sound quality
• Network functions such as AirPlay and AV Controller App
• 4K pass-through and upscaling for next-generation high resolution images
• High quality video processing with precise deinterlacing
• HDMI (eight inputs - with one on front - and two out) with 3D and Audio Return Channel
• YPAO R.S.C. (Reflected Sound Control) sound optimization with multi-point measurement
• Versatile Zone control such as Zone 2 on/off and Party Mode
• HDMI Zone B for audio/video streaming to another room
• Advanced multi-language GUI on-screen display with album art
• Front panel USB Digital Connection for iPod, iPhone and iPad
• ECO mode operation for about 20% less power consumption
• Dialogue Lift and Dialogue Level Adjustment for natural dialogue and vocals
• Newly designed preset remote
• Aluminum front panel offers visual and aural benefits