The Yamaha YHT-4850 home theater in a box supports Bluetooth for wireless music playback, 4K Ultra HD video with HDCP 2.2 compatibility and features a discrete 5.1 channel amplifier design.
Multiroom audio. MusicCast makes it easy to bring music to every room in your home wirelessly with playback controlled by a simple app. Start with a MusicCast capable AV receiver in your main entertainment room for the ultimate home theater experience, then add MusicCast speakers, sound bars or Hi-Fi components in other rooms wirelessly.
Play your favorite streaming service. This AV receiver is equipped with Bluetooth functionality to let you enjoy easy wireless music playback from mobile devices. The Compressed Music Enhancer from Yamaha is now optimized for Bluetooth audio transmissions to ensure that your music will have vivid, lively sound quality during wireless playback.
4K Ultra HD Full Support
This AV receiver completely supports with latest HDMI® standards. Thanks to transmission of 4K video at 60 frames per second pass-through, you can fully enjoy the high definition video quality of 4K without degradation. It also adheres to the HDCP 2.2 copyright protection standard for 4K video transmission. It also supports HDR (high dynamic range) Video including Dolby Vision™ and Hybrid Log-Gamma which provides incredible contrast, smooth tone and rich, bright colors. Furthermore it supports the wider color gamut of BT.2020 pass-through. This AV receiver is also compatible with 3D, Audio Return Channel and CEC for easy operation.
Wi-Fi® Built-in and Wireless Direct Compatible for Easy Network
Stream simply. Built-in Wi-Fi allows for a connection with your wireless router, greatly simplifying system connections for enjoying networked audio (PC/NAS) and music streaming services. If a Wi-Fi router is not available, the unique Wireless Direct feature not only allows you to stream music directly from your smartphone or tablet via the AV Controller App, AirPlay® etc., but also allows for control of the AV receiver as well.
Access more. This AV receiver provides a variety of network functions that enable you to access more sources and also enhance operation. You can connect the receiver to your home network or internet to enjoy Internet Radio, Spotify®*, Pandora®* or music stored on a NAS and home PC. The AV Controller app (from iTunes App Store or Google play) lets you control various functions from your iPod, iPhone, iPad or Android phones / tablets.
Create sound fields at home. This AV receiver is equipped with a variety of sound programs that utilize original DSP technologies from Yamaha. These sound programs allow you to easily create sound fields like actual movie theaters or concert halls. It is now possible to use the AV Controller app to adjust the DSP parameters of your favorite movie or music.
iCompatible. This AV receiver supports AirPlay, which means it can accept wireless music streaming from iPod, iPhone, iPad, as well as from iTunes on a Mac® or PC. This makes it easy to enjoy music from your mobile device or computer through your home theater system. You can view metadata such as song title, artist name as well as album art inside the AV receiver's on-screen display.
Millions of songs. With the Spotify app on your mobile device, you have instant access to millions of songs. Now you can stream those songs to your networked Yamaha AV receiver by using Spotify Connect. Just hit play to start streaming music. When you listen to Spotify outside on your mobile device and come inside, the song immediately streams to your Yamaha AV receiver allowing no interruption to your music playback. You can also personalize playlists and receive phone calls while listening to music on Spotify. The Spotify app and premium account are required. Visit www.spotify.com for more details. Try Spotify Premium for free on your Yamaha home entertainment system for 30 days. Visit http://spotify.com/yamaha for more details.
This AV receiver is compatible with many audio formats such as Dolby® True HD and DTS-HD Master Audio™. It is also compatible with high-resolution audio codecs such as DSD/AIFF/FLAC/WAV/Apple® Lossless. You will enjoy the excellent sound quality of these various high-resolution audio codecs from the USB input on the front panel or from network connected devices.
Discrete Amp Configuration
Designed for sound. This AV receiver was designed with a strong focus on achieving exceptionally high sound clarity. It employs a discrete amp configuration and a low jitter PLL circuit, which contribute to its excellent audio performance.
Enjoy fine sound quality. The Total Purity Concept, which Yamaha has been cultivating for many years, encompasses high drive amp technology, high purity preamplification, anti-vibration technology and independent pure power supplies. All models have fully discrete power amplifiers that help minimize distortion. They also adopt pure independent power supplies, allowing dedicated power supplies for the analog and digital circuitry to prevent digital noise from affecting analog circuitry. The anti-vibration heat sinks are designed to suppress vibration from transistors and sound pressure. Independent power supplies for the DACs are designed to further eliminate noise on certain models. Down to every detail, these AV receivers are designed with full emphasis on the highest possible sound quality.
One-touch start. Pressing a SCENE button powers on the AV receiver and selects the input source and DSP mode. You can re-set the buttons for different sources by selecting a source and DSP mode, then pressing a SCENE button for more than three seconds.
YPAO™ Sound Optimization
Every room is different. YPAO analyzes the room acoustics and adjusts various audio parameters for optimum sound in just a few minutes. It’s like having a professional installer calibrate your system.
AV Setup Guide App
Easier system setup. AV Setup Guide is an app that makes it much easier to perform receiver setup, and also assists you with cable connections between the AV receiver and source devices. It guides you through various settings such as speaker connections, TV and source device connections and power amp assignment. System illustrations and actual AV receiver images help you understand how to make the connections between devices, for much quicker system setup. It is available in multiple languages. Designed for iOS and Android™ tablet.
Virtual Presence Speaker
Wide, high and dense sound. CINEMA DSP 3D provides a wide, high and dense sound field. HD Audio format decoding lets you enjoy HD Audio sources. Virtual Presence Speaker delivers three-dimensional sound without the actual use of presence speakers.
Virtual CINEMA FRONT
Virtual surround sound. Even when it is impossible to install surround speakers behind the listening position, Virtual CINEMA DSP reproduces virtual 5-channel surround sound filled with realism, with only two front speakers. With Virtual CINEMA FRONT, you will enjoy virtual 5-channel surround sound with higher quality and resolution by installing surround speakers at the front. You get more flexibility to arrange your speakers inside the room, along with easy enjoyment of high quality surround sound.
Sound in a second room. Zone B output capability allows the receiver to send 2-channel sound to a second zone, so the main zone now has 3-channel output. This means that users can enjoy stereo sound in a second room. The same source will play in both zones (cannot use two sources).
Feel your lows. The exclusive Yamaha low-range enhancement technology delivers richer bass than you expect from the speaker size while maintaining good localization and sound balance even with compact front speakers. When a subwoofer is used, it improves the volume of the entire low range of the speaker system, not only the front speakers, but also enhancing the bass from the subwoofer. You'll enjoy video and music with sound that has exceptional power and presence.
Improved sound imaging. The Subwoofer Trim Control enhances the low frequencies by avoiding overlap with the front speaker output. This will result in a cleaner, more focused soundstage while providing a seamless frequency response. When subwoofer frequency overlap occurs in conventional systems, the overall sound is “pushed” toward the subwoofer. Subwoofer Trim Control takes care of this by separating the low subwoofer frequencies cleanly, thus stabilizing the front stage while providing a well-balanced enhanced bass sound.
Go Green. When ECO mode is turned on it can reduce power consumption by about 20 percent. Moreover, with an advanced energy saving design, this AV receiver achieves a low power consumption of not more than two watts when in Network Standby mode. *Compared to power consumption when ECO mode is off (Yamaha measurement).
Sleep mode. Auto Power Standby lets you save energy by selecting to turn off the power after 20 minutes, 2, 4, 8 or 12 hours.
Rich Sound Quality
A perfect match for large-screen TVs. A home theatre speaker system that provides full enjoyment of even HD sound sources
The NS-51 Series speakers enable you to enjoy a wide range of HD material including films and music with a full sense of the scale of the sound. The NS-F51 floor-standing speaker produces a wide range of rich sound, and together with the NS-P51 speaker package, which delivers clear dialogue and vocal sound, you can create a full-scale theatre optimal for large-screen TVs.
High Performance Floor-Standing Speaker
The NS-F51 features a two-way, three-speaker configuration consisting of two 16cm (6-1/2") cone woofers and one 3cm (1") soft dome tweeter. It takes advantage of a 97cm (38-3/8")-tall, large-capacity cabinet to produce thrilling bass tones, and with a bracing system to suppress cabinet resonance it also produces crystal-clear treble tones. The wooden circuit board in the network circuit demonstrates the commitment to sound quality. Not only for movies, but also for various other sources like CDs, MP3 and streaming music, you’ll enjoy music with superior expressiveness.
Low-diffraction Rounded Form
All NS-51 Series speaker cabinets are rounded to reduce the diffraction effects that cause murky sound. Experience crystal-clear natural sound that you won’t tire of no matter how long you listen.
Elegant, Versatile Design
Front grilles and rounded form with luxurious, upscale design
Enjoy a sense of luxury with a front grille featuring slanted corners and a design that brings to mind Yamaha’s flagship speakers. And with the speaker cabinet also sporting a rounded shape, the unity of design will fit beautifully into your home theatre space.
High Quality Home Theater Pieces
The speakers are beautifully finished in stylish black. Together with the high-texture wood grain cabinet, these speakers will complement any TV monitor and interior.
Wall-Mountable Center and Surround Speakers
The center and surround speakers have keyholes on the back so they can be quickly and securely wall mounted, providing installation flexibility to suit your room and preferences.