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Receiver Yamaha AVENTAGE RX-A4A

 
por: R$ 12.990,00
em até 12x no cartão
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R$ 12.990,00
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 R$ 12.990,00
2x no cartão R$ 6.808,06
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 R$ 4.602,36
 
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 R$ 2.843,25
6x no cartão R$ 2.403,37
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 R$ 1.476,18
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12x no cartão R$ 1.241,52
   
 
 
Vídeo desse modelo
 
Receiver Yamaha AVENTAGE RX-A4A
Fabricante: Yamaha - (• Ver todos os produtos da marca Yamaha )
Yamaha AVENTAGE RX-A4A
7.2-channel home theater receiver with Dolby Atmos®, Wi-Fi®, Bluetooth®, Apple AirPlay® 2, and Amazon Alexa compatibility

Product highlights:

Power and processing:
• 7-channel amplifier
• 110 watts per channel into 8 ohms (20-20,000 Hz) at 0.06% THD, with 2 channels driven
• high slew rate design for clear, consistent performance across a wide frequency range
• Dolby® and DTS® surround sound decoding
o Dolby Atmos® and DTS:X™ processing for use with in-ceiling or "height" speakers for enveloping overhead sound effects
o Dolby Atmos Height Virtualization creates three-dimensional effects without height speakers
• Cinema DSP HD3 adds richness and depth to music and movie soundtracks
• Surround:AI™ technology analyzes your content and creates optimal surround effects in real time
• H-shaped cross frame adds additional stability to the chassis while reducing vibrations
• YPAO (Yamaha Parametric Room Acoustic Optimizer) automatic speaker calibration
o included microphone helps fine-tune your system to best match your room's acoustics
o R.S.C. (Reflected Sound Control) with multipoint measurement helps deliver smooth, well-balanced surround sound across different seating positions
Digital and streaming music options:
• built-in dual-band Wi-Fi for listening to music from a networked PC, free internet radio, and music services
• MusicCast wirelessly connects compatible Yamaha components together for seamless whole-home audio
o includes support for Pandora®, SiriusXM, and Spotify® (subscription required for some services)
o free MusicCast app offers easy Wi-Fi control, settings adjustments, and music selection and playback
o supports wireless rear surround sound when paired with MusicCast 50 or MusicCast 20 wireless speakers
• works with Amazon Alexa and Google Assistant voice control devices
• Apple AirPlay 2 lets you stream directly from an iPhone® or iPad® and ask Siri to play Apple Music®
• built-in Bluetooth for wireless music listening with smartphones, tablets, and compatible computers

Multi-room audio:
• dual-room/dual-source output
o amp assign function lets you use the surround back speaker outputs in different configurations like bi-amping the front speakers, or for use in Zone 2
o using powered 2nd-room output allows 5.2-channel sound in main room
o cannot select different USB/Bluetooth/network sources for each zone
• Zone 2 stereo preamp outputs for use with an optional external amplifier

HDMI features:
• HDMI 2.1 audio/video switching: 7 in, 3 out
o all HDMI connections support 8K/60Hz and 4K/120Hz video content (with free future firmware update)
o HDCP 2.3 technology ensures compatibility with Ultra HD sources and TVs
o HDR-compatible for extended picture contrast and brightness with compatible TVs and HDR-encoded content
o supports HDR10, HDR10+, Dolby Vision™, and HLG (Hybrid Log Gamma)
o HDR10+ enabled with free future firmware update
• gaming-optimized video processing technologies for a smooth, lag-free gaming experience (enabled with free future firmware update)
o Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), Quick Media Switching (QMS), and Quick Frame Transport (QFT) reduce or eliminate lag and frame tearing
• supports ARC (Audio Return Channel) and eARC (Enhanced Audio Return Channel)
o eARC receives uncompressed surround sound signals including Dolby Atmos and DTS:X via the HDMI connection with your compatible TV

Other connections:
• digital audio inputs: 2 Toslink optical, 1 coaxial
• 3 analog stereo RCA audio inputs
• MM (moving magnet) phono input for connecting a turntable
• 7.2-channel RCA preamp outputs
o includes 2 line-level mono subwoofer outputs
• front-panel USB port for audio playback from USB flash drives
• outputs for 9 speakers (Front L/R, Center, Surround L/R, Surround Back L/R, Front Presence L/R)
• receiver can power a maximum of 7 channels at once
• full-sized front-panel headphone jack

Dimensions and other info:
• free MusicCast app lets you use your Apple® or Android™ device as a Wi-Fi remote
• handheld remote control included
• 17-3/16"W x 7-1/2"H x 18-1/16"D (10-5/8"H with Bluetooth and Wi-Fi antennas raised)
• weight: 35.7 lbs.

What's in the box:
Yamaha AVENTAGE RX-A4A owner's manual
• 7.2ch AV receiver
• 6.5 AC power cord
• Remote control (RAV577)
• 2 "AAA" batteries
• YPAO microphone
• Mic base/stand
• 2 WLAN/Bluetooth antennas (pre-installed)
• FM wire antenna
• AM loop antenna
• Quick Start Guide
• Warranty Information
• Product Registration
• Firmware Update note
• Spotify brochure
• "Worldwide Representatives Offices" sheet
• Safety brochure


Product Highlights:
Power and Processing:
• 7-channel amplifier
• 110 watts per channel into 8 ohms (20-20,000 Hz) at 0.06% THD, with 2 channels driven
• Dolby® and DTS® surround sound decoding
o Dolby Atmos and DTS:X for more enveloping home theater sound
o supports a 5.1.2 Atmos setup with multiple placement patterns for height channels
• video upconversion (up to 1080p and 4K) for analog and HDMI sources
• MusicCast Surround lets you add MusicCast 20 or MusicCast 50 speakers to create a 5.1-channel setup with wireless rear surrounds
• YPAO (Yamaha Parametric Room Acoustic Optimizer) automatic speaker calibration with Reflected Sound Control to deliver more accurate surround sound across different listening levels (microphone included)
• Enhanced Cinema DSP programs add richness and depth to music and movie soundtracks
o Cinema DSP HD3 with Virtual Surround Back Speaker creates increased realism for movie soundtracks
o Virtual Cinema Front simulates surround sound effects when five connected speakers are all placed in the front of the room
• Adaptive Dynamic Range Control limits the volume level on sound effects and commercials for more discreet late-night listening
• Dialogue Lift and Level Adjustment for clearer, louder dialogue while watching movies and shows
• Surround:AI technology analyzes your content and creates optimal surround effects in real time
Digital and Streaming Music Options:
• built-in Wi-Fi for listening to music from a networked PC, free internet radio, and music services
o Spotify Connect lets you play Spotify's streaming music library through the receiver, controlled by your smartphone or tablet (requires Spotify app and a premium subscription)
o support for TIDAL and Deezer
• built-in Bluetooth for wireless music streaming from a compatible phone, tablet, or computer
• Apple® AirPlay® for streaming music from an iPhone®, iPad®, iPod touch® or computer running iTunes®
• MusicCast wirelessly connects compatible Yamaha components for whole-home audio
• plays high-resolution digital music files via USB storage device or a networked computer (PCM up to 24-bit/192kHz resolution; DSD up to 11.2 MHz)
• works with Amazon Alexa-compatible voice control assistants

Multi-room Audio/Video:
• dual-room/dual-source output
o powered stereo audio outputs for 2nd room (allows 5.2-channel sound in main room while in use)
o line-level 2nd-room outputs for use with a separate amplifier or powered speakers
o Intelligent Amp Assign automatically redirects surround back channels in Main zone to Zone 2 speakers when Zone 2 is powered on
o Party Mode ensures that both zones stay in sync when playing the same source
o Zone 2 HDMI output allows you to watch different video content simultaneously on two TVs

Audio Performance Features:
• ESS Sabre Premier 32-bit/384kHz digital-to-analog converter
• symmetrical power amp layout electrically isolates left and right channel circuitry for high signal-to-noise ratio and wider soundstage
• front presence speaker channels re-assignable for bi-amping compatible front left and right speakers
• Pure Direct mode switches off front-panel display, tone controls, and DSP circuitry for cleaner sound with analog audio sources
• Compressed Music Enhancer improves sound quality of Bluetooth streams, MP3s and other digital music files

Connections:
• HDMI audio/video switching: 7 in, 3 out
o HDCP 2.2 technology ensures compatibility with 4K Ultra HD sources and TVs
o HDR-compatible for extended picture contrast and brightness with compatible 4K TVs and HDR-encoded content
o supports HDR10, Dolby Vision™, and HLG
• 2 component video inputs
• 4 composite video inputs
• digital audio inputs: 3 optical and 3 coaxial
• 8 analog stereo audio inputs (including 1 front-panel input)
• phono input for connecting a turntable
• 7.2-channel preamp outputs for connection to an external power amp and powered subwoofers
• Ethernet port for network connection
• front-panel USB port for audio playback from USB flash drives
• outputs for 9 speakers (Front L/R, Center, Surround L/R, Surround Back L/R, Front Presence L/R)
• receiver can power a maximum of 7 channels at once
• RS-232C, remote (IR), and 12 volt-trigger connections for use with external controllers

General Features:
• 4K/60p and 3D video pass-through
• free Yamaha MusicCast Controller app lets you use your Apple or Android device as a Wi-Fi remote
• 8 SCENE presets for one-touch power-up, source selection and DSP recall
• full-color on-screen display
• HDMI standby pass-through allows source switching without powering up receiver
• AM/FM tuner
• remote control
• full-size headphone jack
• detachable power cord
• 17-1/8"W x 7-1/8"H x 17-1/4"D (10-1/4"H with Wi-Fi antenna raised)
• weight: 32.8 lbs.
Preço: R$ 12.990,00
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