The A4A delivers realistic sound and video that transports you out of your home and into your favorite movie. Whether you’re watching, listening, or gaming, you’ll feel completely immersed.
A4A - 7.2 ch AVENTAGE with SURROUND:AI™, HDMI™ 7-in/3-out, the latest QCS407.
- 7.2 Channel powerful surround sound with Zone2
- Wi-Fi, Bluetooth®, AirPlay 2, Spotify Connect and MusicCast multi-room audio
- SURROUND:AI automatically optimises the surround effect in real time
- Dolby Atmos® and DTS:X® with CINEMA DSP HD3
- YPAO™-R.S.C. with multi-point measurement, precision EQ and low frequency mode
- HDMI™ 7 in/3 out, 8K/60Hz, 4K/120Hz, HDR10+ via FW update
- Dedicated gaming function(ALLM,VRR,QMS,QFT) via FW update
- ESS SABRE ES9007S Premier Audio DAC for high performance conversion
- Voice control with Alexa and Google Assistant devices. *Availability varies by region
Rated Output Power (1kHz, 1ch driven): 135 W (8 ohms, 0.9% THD)
Rated Output Power (20Hz-20kHz, 2ch driven): 110 W (8 ohms, 0.06% THD)
Maximum Effective Output Power (1kHz, 1ch driven): 165 W (8 ohms, 10% THD)
High Slew Rate Amplifier: Yes
Surround Sound Processing:
CINEMA DSP: Yes (HD3)
DSP Programs: 24
Dialog Level Adjustment: Yes
Virtual Presence Speaker: Yes
Virtual Surround Back Speaker: Yes
Dialogue Lift: Yes
SILENT CINEMA / Virtual CINEMA DSP: Yes
Dolby Atmos: Yes
Dolby Atmos Height Virtualizer: Yes
Dolby TrueHD: Yes
Dolby Digital Plus: Yes
Dolby Surround: Yes
DTS-HD Master Audio: Yes
Auro 3D: N/A
File Format: MP3 / WMA / MPEG-4 AAC, ALAC: up to 96 kHz / 24-bit, FLAC: up to 384 kHz / 24-bit, WAV / AIFF: up to 384 kHz / 32-bit, DSD: up to 11.2 MHz
Pure Direct: Yes
Compressed Music Enhancer: Yes
High-resolution Music Enhancer: Yes
YPAO multi-point measurement: Yes with R.S.C. (Reflected Sound Control) , 3D, 64-bit High Precision EQ Calculation and Angle Measurement
YPAO Volume: Yes
Adaptive DRC (Dynamic Range Control): Yes
Initial Volume & Maximum Volume Setting: Yes
A.R.T. Wedge: Yes
Bi-amp capability: Yes
Audio Delay: Yes (0-500 ms)
DA Converter: 384 kHz / 32-bit ESS Hyperstream DAC ES9007S
HDMI eARC: Yes
HDMI Audio Return Channel: Yes
HDMI Pass-through: 8K60AB, 4K120AB, 40GBPS (via future update)
HDMI Up-scaling: Yes, up to 8K (via firmware update)
HDMI Up-conversion: N/A
Dolby Vision: Yes
HDR 10+: Yes (via firmware update)
VRR/ALLM/QMS/QFT: Yes (via firmware update)
Video adjustment: N/A
MusicCast Surround: Yes
HDMI Input/Output: 7 / 3 (HDMI2.1 / HDCP2.3)
HDMI CEC: Yes
USB Input: Yes
Network Port: Yes
Wi-Fi: Yes (2.4 / 5 GHz)
AirPlay 2: Yes
Bluetooth: Yes (SBC / AAC)
Front AV Input: USB
Digital Audio Input/Output: Optical: 2 / 0
Digital Audio Input/Output: Coaxial: 1 / 0
Analog Audio Input/Output: 4 / 0
Phono Input: Yes
XLR Terminal: N/A
Component Video Input/Output: N/A
Composite Video Input/Output: N/A
Headphone Output: 1
FM/AM Tuner: Yes (Availability varies by region.)
DAB Tuner: Yes (Availability varies by region.)
On-screen display: Graphical User Interface
SCENE: SCENE PLUS (8 sets)
App Control: Yes (iPhone / iPad / Android phone / tablet)
Web Browser Control: Yes
Remote Control Unit: Yes
Zone 2 Audio Output: Preout / HDMI
Zone 3 Audio Output: N/A
Zone 4 Audio Output: N/A
Powered Zone: Zone 2
Zone Video Output: HDMI
Zone B Output: N/A
Zone GUI: N/A
RS-232C Interface: N/A
+12V Trigger Output: 2
Remote (IR) Input/Output: 1 / 1
Party Mode: Yes
Standby Power Consumption (IR only): <0.4 W
Auto Power Standby: Yes
ECO mode: Yes
Dimensions (W x H x D): 435 W x 191 H x 442 D mm (with antenna up:435 W x 270 H x 442 D mm);17-1/8”W x 7-1/2”H x 17-3/8”D (with antenna up:17-1/8”W x 10-5/8”H x 17-3/8”D)
Weight: 16.2 kg; 35.7 lbs.
Yamaha's history began when its founder, Torakusu Yamaha, repaired a broken reed organ in 1887. Shortly thereafter, he successfully completed the first reed organ.
More than 130 years after our founding in 1887, we defined the Yamaha Philosophy as the philosophical framework that underpins business management at the Yamaha Group.
Furthermore, in 2019, we established our new brand promise “Make Waves” to capture that special moment when our customers’ hearts tremble.
BRAND PROMISE "MAKE WAVES"
A heart-trembling moment lives in sound and music, through playing or simply listening.
We at Yamaha want to inspire peoples’ passion and help them make a step forward to express their individuality, emotion and creativity.
The “Make Waves” concept focuses on our passions and what matters most to people, namely, expressing themselves and making an impact, to progress personally as a listener and player, and to come together with others.
Yamaha is committed to empower people to “Make Waves” with their sound and music.
MAKE WAVES MOMENTS
Waves move us. They are born when players find harmony with their instruments and when the energy and emotion they create is shared with an audience. These are the moments where stories are passed on, obstacles and challenges overcome, new beauty discovered and where friendships are made.
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