Yamaha CX-A5000 Aventage 11.2 Channel AV Preamplifier, 8 Input/2 Output HDMI, AirPlay

The Yamaha Cx-A5000 Aventage 11.2 Channel AV Preamplifier CINEMA DSP HD3 3D sound field playback technology to deliver surreal surround sound. The XLR balanced connections of the preamplifier allow for 2- to 11-channel pre out and up to 2 subwoofer connections, so you can try different speaker configurations. The preamplifier supports connection to mobile devices and the AV controller app (downloadable) allows control of functions of the preamp from your iDevice or Android device. Multi-zone functionality allows you to play back different input sources placed in different zones and to place the speakers in different zones. The preamplifier comes enclosed in a rigid H-frame reinforced chassis for superior support and strength. Thick aluminum panels and a double bottom with an A.R.T. wedge ensure protection from vibration. The included remote control features full LED backlighting and allows control of the preamplifier and operation of external devices even in a dark room. The YPAO mic (included) allows you to analyze the environment and acoustics to adjust the speaker and preamp settings for an optimum sound output.

State-of-the-art Technologies Combine
The Cx-A5000 utilizes the most sophisticated engineering and technology, as well as traditional craftsmanship, for pure sound reproduction. Making full use of CINEMA DSP HD3, the pinnacle of three-dimensional sound field reproduction, it realizes detailed, accurate sound imaging. Used with the Mx-A5000 11.2-channel power amplifier, it achieves overwhelming silence and sound filled with dynamic feeling. It also offers advanced video processing technology, versatile network capability with a wide range of content access and app control, along with flexible system configuration that benefits from advanced HDMI zone switching.

High Density Presence and Richly Detailed Sound
In the Cx-A5000, all channels use ultra high performance ESS Technology ES9016 SABRE32 Ultra DACs, which provide 192 kHz/32-bit compatible high SN ratio and dynamic range, ensuring that it can faithfully reproduce audio signals from Blu-ray Disc and other players and high quality signals from high resolution sound sources input through networks. Matched to the design of the DAC circuit, which achieves stable ground potential (DAC on Pure Ground), they ensure high precision D/A conversion. The OP amp is a high grade type adopted only by flagship models for maximum signal purity. It realizes even more detailed sound by adopting a three-layer circuit board design that completely separates the digital, analog video and analog audio circuit boards, which have different noise levels and frequency bands and by a design that provides the shortest possible circuit route. Further, by separating the power supplies to the analog circuit boards, it eliminates high frequency noise interference from the digital circuits. The shielded power supply restricts noise radiation and the large power transformer minimizes vibration.

Ultra-high Performance DACs for Superior Sound Quality
Ultra-high performance, 192 kHz/32-bit, ESS Technology ES9016 SABRE32 Ultra DACs produce an unsurpassed sound stage with up to 124 dB dynamic range, super low distortion and noise level. These top-end quality DACs are even used for front and rear presence speakers. This AV receiver's sound reproduction is for the most discriminating of listeners.

Noise Resistant, Highly Reliable Balanced Connection
Electrical noise may be generated due to connection with other AV components and even from the connection between the preamplifier and power amplifier, as well as from other sources of external noise. To ensure that the Cx-A5000 and Mx-A5000 are not affected by this distortion, they use balanced connections that are highly noise resistant-the same type generally used in pro audio equipment. Even the RCA unbalanced connection uses a ground sensing transmission method that achieves simple balanced transmission. And in cases such as that where each channel with the XLR is used selectively, the impact of noise flowing between the preamp and the chassis of the power amp is removed, minimizing sound quality deterioration due to the connection. The Cx-A5000 also allows balanced audio input connection to high grade source components such as CD players.

Specially Designed High Rigidity Chassis
As part of the no-compromise design policy, Yamaha created an advanced chassis with strong rigidity. Chassis stiffness is enhanced by an H-shaped cross frame that boosts mechanical strength by adopting aluminum side panels that increase the stiffness of the housing and by a three-ply structure with independent top cover and side panels. Any external vibration from the rack or other sources is damped by heavy insulators. The A.R.T. (Anti-Resonance Technology) Wedge in the center of the bottom cover acts as an additional vibration countermeasure and firmly supports the internal circuits and delicate parts. In addition, this model has a double bottom chassis and rigid bottom frame to further enhance chassis rigidity and reduce the transmission of vibration produced by the large power supply and other internal components.

CINEMA DSP HD3 Expands the Sound Field vertically
CINEMA DSP HD3 literally takes the surround sound experience to new heights. By using four CINEMA DSP engines with advanced 3D processing and four presence channels in an 11-channel configuration, it gives the sound an enhanced vertical dimension. You are enveloped in wide, high and dense sound fields that deliver excitingly realistic surround sound. In addition, a rear Virtual Presence Speaker has been added to the usual front Virtual Presence Speaker, so you can enjoy CINEMA DSP HD3 programs using a 9-channel system (without rear presence speakers) with almost the same sensational sound as an 11-channel system.

Network Functions
This AV receiver provides a variety of network functions that enable you to access more sources and also enhances operation. You can connect the receiver to a PC to enjoy Internet radio, Pandora, Rhapsody and SiriusxM Internet Radio and operate your system via WebBrowser Control. The AV Controller App (from iTunes or Google Play) lets you control various functions from your iPod, iPhone, iPad or Android phones/tablets.

Airplay Allows Streaming Music to AV Receiver
This AV receiver supports Airplay, which means it can accept wireless music streaming from an iPod, iPhone or iPad, as well as from iTunes on a Mac or PC. This makes it easy to enjoy music from your mobile devices or computer on your home theater system. You can view metadata such as song title and artist name as well as album art via the AV receivers on-screen display. Some models don't support album art display.

Stream Millions of Songs with Spotify Connect
With the Spotify app on your Smartphone, you've got instant access to millions of songs. And now you can stream those songs to your Yamaha system by using Spotify Connect. Just hit play to start streaming music. What's more, when you've been listening on your Smartphone outside and come inside, the song immediately streams to your AVR-like magic, you enjoy uninterrupted music. You can also personalize playlists and receive phone calls while listening to music.

AV Controller App for Easy, Convenient Operation
This AV receiver lets you use the Yamaha AV Controller App that is downloadable from the iTunes App Store or Google Play to control power on/off and volume, select input and DSP modes and operate other functions from an iPhone or Android devices. You can also use in as many as 23 different languages and customize the interface by hiding unused icons and renaming functions. A tablet version is also available.

Extra-convenient SCENE PLUS
The SCENE PLUS function simplifies operation by providing one-touch power-on along with selection of the desired source and the appropriate DSP programs. SCENE PLUS offers a choice of 12 SCENE selections, four of which can be assigned to the second zone in a multi-zone system. SCENE PLUS can be selected from the front panel, remote control, GUI and even from the AV Controller App.

Ultra HD (4K) Pass-through and Up scaling
This AV receiver's HDMI input/output supports 4K video image pass-through. It also can perform 4K up scaling to boost a lower resolution image to super high-def resolution. This ensures compatibility with the latest super high resolution video formats.

Advanced HDMI Zone Switching
While standard HDMI zone switching can only send HD video programs to the main and second zones, Yamaha's advanced HDMI zone switching adds the capability to choose from all audio and video sources for playback in either zone. An on-screen graphical user interface makes it easy to browse and select content to enjoy from the second zone no matter what is being played in the main zone.

MHL (Mobile High-Definition Link) Support
MHL provides easy, direct connection of compatible mobile phones and this AV receiver. Playback of up to 1080p video and multi-channel audio from the phones is supported. The receiver also charges the connected phone. Play, stop and other basic operations can be controlled from the remote control.

YPAO R.S.C. (Reflected Sound Control) Sound Optimization
YPAO analyzes room acoustics and performs speaker angle measurements, then calibrates audio parameters to achieve optimum sound at any of several listening positions. It employs Reflected Sound Control to correct early reflections for studio-quality sound. It also provides DSP Effect Normalization, which varies the CINEMA DSP parameters according to the reflected sounds.