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Yamaha WX-021 MusicCast 20 Wireless Speaker, Alexa Voice Control, Black

3.8 out of 5 stars 98 ratings

Price: $229.95 & FREE Shipping. Details & FREE Returns
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  • Fits any space and style of room, even wall Mountable
  • Stream your favorite music through Wi Fi, Bluetooth, airplay or Spotify connect. Bluetooth Version/Profile - Ver. 4.2 + EDR / A2DP, AVRCP (Bluetooth is compatible with SCMS-T.). Audio Codec - SBC, AAC* (*receiving only). Maximum Communication Range - 32 feet. 10 in. (without interference)
  • Completes your wireless MusicCast stereo or multi room setup; Stream and control multiple rooms with the MusicCast app for iOS and Android
  • MusicCast stereo/surround capable; Add a pair to a MusicCast surround capable AV receiver to provide wireless Surrounds for a 5.1 Channel home theater system
  • Voice control with Alexa via any echo device

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Frequently bought together

  • Yamaha WX-021 MusicCast 20 Wireless Speaker, Alexa Voice Control, Black
  • +
  • Yamaha YAS408BL Soundbar 3D Surround Sound with DTS Virtual:X
  • +
  • Yamaha MusicCast 50 mulit-room audio powered speaker (black)
Total price: $1,179.85
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From the manufacturer

MusicCast 20, MusicCast, multi-room audio, wireless speaker, home audio

MusicCast 20 Wireless Speaker

The small wireless speaker that’s great on its own or as a part of a wireless MusicCast stereo, home theater or multi-room audio setup. Works with Amazon Alexa.

What Will Your MusicCast Be?

MusicCast 20, MusicCast, multi-room audio, wireless speaker, home audio

Get Music in Your Whole House

Use multiple MusicCast speakers to play music throughout your whole home. Stream and control multiple rooms with the MusicCast app for iOS, Android.

Home Theater, Home Audio, Yamaha, Yamaha AV, Speakers

Create a Home Theater

Add a pair to a MusicCast Surround-capable AV receiver to provide wireless surrounds for a 5.1-channel home theater experience.

MusicCast 20, MusicCast, multi-room audio, wireless speaker, home audio, home theater, stereo

Create a Home Stereo

Pair two MusicCast 20 speakers to create a space-saving yet powerful setup.

MusicCast 20, MusicCast, multi-room audio, wireless speaker, home audio, home theater, subwoofer

Add More Bass

Add a MusicCast SUB 100 for a bass boost.

MusicCast 20, MusicCast, multi-room audio, wireless speaker, home audio

Voice Control

Use your Alexa or Google Assistant devices or Siri via AirPlay 2 to listen to music without lifting a finger.

MusicCast 20, MusicCast, multi-room audio, wireless speaker, home audio
Music Streaming, Amazon Music, Wi-Fi, Alexa, streaming

Down to Stream

The MusicCast app lets you stream popular music services and listen to downloads or music from your computer or other devices.

wireless speaker, MusicCast 20, music streaming, streaming

Connect with Your Music

Play to your MusicCast 20 speaker through Bluetooth, Wi-Fi, AirPlay 2 or Spotify Connect. The choice is yours.

Introducing the MusicCast 20 Wireless Speaker


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Yamaha WX-021 MusicCast 20 Wireless Speaker, Alexa Voice Control, Black
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RIVA ARENA Smart Speaker Compact Wireless for Multi-Room music streaming and voice control works with Google Assistant (White)
Customer Rating 3.8 out of 5 stars (98) 3.8 out of 5 stars (29) 3.8 out of 5 stars (24) 3.6 out of 5 stars (118) 3.7 out of 5 stars (4) 3.7 out of 5 stars (45)
Price $229.95 $229.95 $499.95 $99.95 $499.95 $169.30
Shipping FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details
Sold By Amazon.com Amazon.com Amazon.com ShipSound Amazon.com Amazon.com
Color Black White Black Black White White
Item Dimensions 5.20 x 5.90 x 7.90 inches 5.20 x 5.90 x 7.90 inches 7.90 x 15.80 x 4.90 inches 12.46 x 5.88 x 8.74 inches 7.88 x 15.75 x 4.88 inches 5.00 x 4.90 x 7.00 inches
Item Weight 4.80 lbs 4.80 lbs 9.90 lbs 6.50 lbs 9.90 lbs 3.00 lbs

Product description

The MusicCast 20 makes your music and movies more enjoyable - maybe in ways you never imagined.   it's a perfect fit for any space, any decor, and can even be wall-mounted. Pair two together to create a powerful wireless stereo sound. The MusicCast app makes your MusicCast 20 even more versatile. Add a pair to a MusicCast surround-capable AV receiver to provide wireless Surrounds for a 5. 1-Channel home theater system. Or listen to music in any room in your home with a MusicCast multi-room setup. Voice control with Alexa through any echo device adds more flexibility for your life.


Product information

Technical Specification

User Manual [PDF ]

Warranty & Support

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Customer Questions & Answers

Customer reviews

3.8 out of 5 stars
3.8 out of 5
98 customer ratings
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Reviewed in the United States on November 27, 2018
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118 people found this helpful
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Reviewed in the United States on October 2, 2018
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20 people found this helpful
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Reviewed in the United States on July 17, 2019
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8 people found this helpful
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Top international reviews

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5.0 out of 5 stars Subtle surround speaker
Reviewed in Canada on June 7, 2019
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