YAMAHA YHT-4950U 5.1-Ch Home Theater System
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YAMAHA YHT-4950U 5.1-Ch Home Theater System

YAMAHA YHT-4950U 5.1-Ch Home Theater System

Item #: YAMYHT4950UBL-RB
Availability: IN STOCK, ships out in 1-2 Business Days.
33% off msrp
Item Condition:
Yamaha Factory Refurbished
Manufacturers Warranty:
1 Year Yamaha
Manufacturers Part #:
Ask an expert Accessories4Less advisor



Bring enveloping, cinematic surround sound to your living room. This home-theater-in-a-box system combines a powerful AV receiver with five speakers, a subwoofer and speaker wire in a single package.

  • Clear, powerful 5.1-channel surround sound

  • 4K Ultra HD HDMI (4 in/1 out) with HDR10 and Dolby Vision

  • Easy setup with Yamaha YPAO room optimization

  • Flexible speaker placement options including Virtual CINEMA FRONT

  • Bluetooth for streaming all your favorite music and podcasts

Enhance Your TV Sound

Balanced Sound Experience

This 5.1-channel home theater system comes with an AV receiver and a speaker package (one center channel, two front channel and two surround speakers, plus a subwoofer), to deliver a clear, balanced sound for any listening experience. Enjoy your favorite movies, TV shows, music and video games, all with one, easy system.

Full 4K

4K Ultra HD HDMI Support

Providing complete compatibility with the latest HDMI standards, the AV receiver in this package delivers transmission of 4K video at 60 frames/second pass-through. 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—giving you full, high-definition enjoyment with an exceptionally realistic and natural picture quality.

Experiences Expanded


Exclusive Yamaha CINEMA DSP technology supports playback of HD Audio (Dolby TrueHD, DTS-HD Master Audio, etc.), providing natural and expansive sound imaging. CINEMA DSP transforms the dynamics of the listening environment, with acoustic reproduction of famous venues such as the Bottom Line, Roxy Theater, and European cathedrals—letting you experience their ambience right in your room.

Every Room Is Different

Easy Sound Optimization with YPAO

YPAO (Yamaha Parametric room Acoustic Optimizer) analyzes the room acoustics and your system, then precisely adjusts various audio parameters to provide the best sound for your room. By placing the supplied microphone at your listening position and switching YPAO on, the system is automatically tuned for optimum performance in your home.

Built for Performance

Discrete Amp Configuration

The included AV receiver was designed with a strong focus on achieving exceptionally high clarity sound. It employs a discrete amp configuration and a low-jitter PLL circuit, which contributes to its excellent audio performance.

Feel Your Lows

Rich Bass Reproduction

This exclusive low-range enhancement technology delivers richer bass than you would expect from smaller sized speakers 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.

Virtual Surround


Even when it is impossible to install surround speakers behind the listening position, you can enjoy virtual 5-channel surround sound with all of the speakers placed in the front of the room.

Roam Untethered

Bluetooth with Music Enhancer

Thanks to its built-in Bluetooth functionality, this receiver lets you enjoy easy wireless music playback from smartphones and other devices. The Compressed Music Enhancer from Yamaha is now optimized for Bluetooth audio transmissions to ensure that your music will have vivid, dynamic sound quality during wireless playback.

Configured Settings


Pressing a SCENE button powers on the AV receiver or remote 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.

An Easy Install

AV Setup Guide

Use this special app and get expert assistance with cable connections between the AV receiver and source devices. It even guides you through various other settings such as speaker connections, TV and source device connections and power amplifier assignments.

Go Green

ECO Mode

When ECO Mode is turned on it can reduce power consumption by about 20 percent*, thanks to an advanced energy saving design. *Compared to power consumption when ECO mode is off (Yamaha measurement).

A Touch of Class

Traditional Design Enhances Any Room

The included speakers feature the elegant beauty of a fine musical instrument. Their clean, stylish appearance matches their high sound quality while their compact design allows them to be placed in any convenient location within the listening room. Keyhole openings in the back allow these speakers to be neatly mounted on a wall.

All About That Bass

Advanced YST II Produces Powerful Low End

The Advanced YST II subwoofer combines negative-impedance and constant current principles to drive the speaker cone with tight control. It optimizes effective speaker impedance to maintain stable and accurate low range response and high sound pressure levels, for more natural and energetic bass reproduction.





Rated Output Power

70 W per Channel @ 8 Ohms, 20 Hz to 20 kHz, 0.09% THD, 2 Channels Driven

100 W @ 8 Ohms, 1 kHz, 0.9% THD, 1 Channel Driven

Maximum Output Power

145 W @ 6 Ohms, 1 kHz, 10% THD, 1 Channel Driven (JEITA)

Dynamic Power per Channel

8 Ohms: 110 W

6 Ohms: 130 W

4 Ohms: 160 W

2 Ohms: 180 W

Number of Channels


DAC Type

3 x Burr-Brown 384 kHz/24-Bit DACs

Audio Processing

Dolby TrueHD, Dolby Digital Plus, DTS-HD Master Audio


4 x HDMI

1 x Optical TOSLINK

2 x Digital Coaxial

3 x RCA Composite Video

2 x Stereo RCA Audio

1 x 1/8" / 3.5 mm Aux (Front)


1 x HDMI

1 x RCA Composite Video

1 x Subwoofer Pre-Out

1 x 1/4" / 6.35 mm Headphone (Front)

Other Connectors

1 x USB Type-A (Front)

1 x FM Antenna

1 x AM Antenna

1 x 1/8" / 3.5 mm Setup Mic In (Front)

Speaker Connectors

5 x Binding Post Pairs

HDCP Version



Yes (SBC In and Out)

Tuner Type


Compatible File Formats

MP3, WMA, MPEG-4 AAC, WAV (up to 48 kHz / 16-Bit)

Power Requirements

Not Specified by Manufacturer

Standby Power Consumption

≤0.2 W

Dimensions (W x H x D)

17.13 x 6.38 x 12.38" / 434.98 x 161.93 x 314.33 mm


17 lb / 7.71 kg





System Frequency Response

28 Hz to 25 kHz


6 Ohms


Front, Surround: 83 dB, 2.83 V/m

Center: 84 dB, 2.83V/m


1x 2.75" / 69.85 mm Full-Range Cone per Speaker

Speaker Design

Front, Surround: Bass Reflex

Center: Acoustic Suspension

Nominal Input Power

30 W per Channel

Max Input Power

100 W per Channel

Dimensions (W x H x D)

Front, Surround: 4.38 x 6.88 x 4.63" / 111.13 x 174.63 x 117.48 mm

Center: 10.88 x 4.38 x 4.63" / 276.23 x 111.13 x 117.48 mm


Front, Surround: 1.3 lb / 589.7 g per Speaker

Center: 1.61 lb / 730.3 g





Power Output

RMS: 50 W (5 Ohms, 100 Hz, 10% THD)

Dynamic: 100 W (5 Ohms)

Frequency Response

28 to 200 Hz


1x 8" / 203.2 mm Cone

Speaker Design




Power Requirements

Not Specified by Manufacturer

Power Consumption (Active)

40 W

Dimensions (W x H x D)

11.5 x 11.5 x 13.38 / 292.1 x 292.1 x 339.73 mm


18.7 lb / 8.48 kg

Item Condition

Item Condition

Yamaha Factory Refurbished

Buying a Yamaha Factory Refurbished product is a great way to get "as-new" products at a considerable savings. Every product has been thoroughly tested, repaired (if necessary), cleaned and otherwise renewed to original condition. Next it’s repackaged with all original accessories included. When you consider that a factory-renewed Yamaha product undergoes such close scrutiny for defects and workmanship, you might actually be buying something that is, in many ways, better than new. And for your piece of mind and protection, your purchase is covered by a manufacturers warranty valid at any authorized Yamaha repair center (you can look-up locations online here or call 714-522-9888)

Yamaha, like all electronics manufactures, receives products returned for various reasons. In 2011 consumers returned 17 billion dollars in electronics globally, of which less than 5% were found to be defective! Once a product has been opened it must be resold as refurbished and can’t be resold as new again. The history and reason why a product was returned is not provided to us, thus we can’t provide any additional details regarding its past. All products are processed by Yamaha certified technicians, where they are fully tested, repaired (only if necessary), and tested again to ensure the highest quality control. Each unit must pass a complete battery of test before it can be titled a "Yamaha Factory Refurbished" product.

Most units are Cosmetically in Mint Condition (graded a 9 or higher on a scale of 1-10). Very minor signs of wear (light surface scuffs or minor scratches) may be present, although most units show little or no signs of any usage. We DO NOT sell products that are cosmetically damaged (cracked displays, broken knobs, heavy scratches, or physically abused) unless noted in the description. Unfortunately, we can’t provide actual photos of each unit or pick the best one for anyone, as they are all randomly chosen from our inventory.

Extended Warranties

Extended warranties

Get extra protection for your YAMAHA YHT-4950U 5.1-Ch Home Theater System with a comprehensive service plan




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