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Yamaha - MusicCast 140W 2.0-Ch. Hi-Res Network-Ready A/V Home Theater Receiver - Gray/Black

Stream music through your favorite speakers from afar with this Yamaha MusicCast wireless streaming amplifier. With Bluetooth, Wi-Fi and Apple AirPlay connectivity, this sturdy aluminum amplifier lets streams from a broad range of sources. At just 2 inches tall, this durable Yamaha MusicCast wireless streaming amplifier is slim and discreet and sturdy.
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    What's Included

    • Yamaha MusicCast 140W 2.0-Ch. Hi-Res Network-Ready A/V Home Theater Receiver

    Ratings & Reviews

    Overall Customer Rating:
    100% of customers would recommend this product to a friend (1 out of 1)


    Works with Amazon Alexa

    Easily control, monitor and schedule your electronics using your voice.

    Connect to the Internet

    Access a variety of online streaming services, such as DLNA, Pandora, Rhapsody, Spotify and SiriusXM internet radio, as well as music and photos over your home network.

    140W total system power

    Enables you to achieve robust audio output.

    Surround sound decoders

    Include SBC decoder for crystal surround sound.

    Hi-Res audio support

    Lets you enjoy high-quality audio playback via LAN, USB, Bluetooth.

    0.06% total harmonic distortion

    Ensures clear audio.

    Bass and treble controls

    Enable simple sonic customization, so you can tailor the sound to suit your preferences.


    Lets you control the receiver from afar.

    USB port

    Enables simple connection of a variety of USB-enabled devices.

    Auxiliary input

    Makes it easy to connect a variety of devices.

    Apple AirPlay support

    Supports distributed audio playback in another room, so you can enjoy music throughout your home.

    Bluetooth technology

    Supports simple wireless music streaming via compatible devices. Advanced music optimizer technology promotes quality sound when streaming audio.

    Customer rating

    Rating 5 out of 5 stars with 1 review

    would recommend to a friend

    Expert rating

    Rating 4 out of 5 stars with 1 review



    Looks like there aren't enough negative mentions yet.

    • Rating: 5 out of 5 stars

      Excellent sound quality

      • Verified PurchaserVerified Purchase
      • My Best Buy® MemberMember

      Purchased for use in bedroom of motor home. Small footprint perfect for small space under tv. Primary use is to drive two 4 ohm speakers I built to play flac music files (3000+) stored on a 128 gig SanDisk Ultra Fit. The iPhone/iPad app is nice - takes a little time to load album folders, but acceptable. App could use a few more features. Sound quality at low volume is ultra clear and higher volume is not distorted. Accurate low's, mid's and high's. High's were a little harsh, but that is a tweeter problem (need to add a resistor). Other option that I was looking at was a $2000 Sony music player, so price difference makes this a great deal! Bios update went uneventful. Well pleased so far with longevity to be determined.

      I would recommend this to a friend

    What experts are saying

    Rating: 4 out of 5 stars with 1 review

    Click to visit alaTest website
    The analysis of all aggregated expert reviews shows that the reviewers are positive about reliability, price, design and usability. Using an algorithm based on product age, reviewers ratings history, popularity, product category expertise and other factors, this product gets an alaTest Expert Rating of 94/100 = Excellent quality.
    • AVForums (UK)Rating, 4 out of 5December 6, 2016
      Yamaha WXA-50 Streaming Amplifier Review
      Yamaha's handy little WXA-50 wireless streaming amplifier let's you build your own system or add MusicCast to an existing one.Full Review

    Product images, including color, may differ from actual product appearance.