Yamaha MusicCast Wireless Speaker - Black

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Available on 12 Months Interest Free* Storewide.
How it works


Enjoy high-resolution audio listening at home using the Yamaha MusicCast 20 Wireless Multiroom Speaker, which offers superb sound quality and versatile connectivity options - able to be used as a standalone speaker, paired, or acting as surround speakers with a compatible MusicCast AV receiver or sound bar.

A world of music
Explore a world of music with music streaming services built-in. Syncing your playlists and song likes from your smart phone or computer to the MusicCast 20, music streaming services make it impossibly easy to either listen to your faves or discover new music.

Multi-room Audio
MusicCast takes the headache out of multi-room audio. Simply connect all MusicCast devices to the same network and start sharing audio throughout the home.

Let’s talk
With Alexa voice control integration, all you have to do is ask. The MusicCast 20 offers full compatibility with the Alexa range of voice control devices.

Say goodbye to speaker wires
Good sound should never tie you down. The MusicCast 20 lets you connect the way you want to – wirelessly. Whether via Bluetooth® or over Wi-Fi with AirPlay®, the wireless connection makes it quick and easy to get the party started. And for all those home theatre buffs out there, the MusicCast 20 can be used at the back of the room, replacing the need for surround sound speakers. 

All Product Details
Brand Yamaha
Product Type Wireless Speaker
Model Number WX021BK
Colour Black
Bluetooth Yes
Wireless Ready Integrated WiFi
Audio Specifications
Power Output 40W RMS
Height 186mm
Width 150mm
Depth 130mm
Product Weight 2.2kg
Manufacturers 24 Months
Yamaha MusicCast Wireless Speaker - Black is rated 3.7 out of 5 by 15.
Rated 1 out of 5 by from My phone sounds better If Hells Bells sounds better on iPhone 8... we’ll... yes it does. I once had a cheap small speaker from office works that sounded better than this. You know how there’s ‘mono’ and ‘stereo’. This speaker is mono. Forget trying to hear the awesome electric guitar singing.. there’s no high treble. I turn it up high helps a bit. But if you can’t hear the tiss at low volume... it’s a little better at high volume... but the bass sounds distorted and speaker seems to vibrate... maybe it’s where I’ve placed it... but, where should I place it... hidden away so I don’t cry over my bad purchase. I’m no professional audiophile but this speaker smooths everything out to sound ‘even’ and.flat. Waste of money.
Date published: 2020-04-17
Rated 5 out of 5 by from Great music Excellent sound quality, and is able to connect to my jbl speaker so that we have even more options. Very versatile. Love it
Date published: 2020-01-05
Rated 4 out of 5 by from Yamaha MusicCast 20 Great sound quality for it’s size. Awesome how they link and sound really cool playing through the whole house. I’ve linked two with my AV receiver and it’s easy to get good balanced volumes etc. They do occasionally cut out though and can be a little bit fiddly to get working all together sometimes. You can’t adjust bass and EQ which would be good for some tracks, but it’s generally pretty right.
Date published: 2020-10-16
Rated 3 out of 5 by from Average sounding bank buster. I nearly fell in love with this speaker, until I didn't. There is nothing at all that justifies the extra money Yamaha are charging, in fact, many speakers half the price if this one blow it out of the water. Pffffft.
Date published: 2019-10-25
Rated 3 out of 5 by from Value for money ? Bass is a bit weak and loudness volume is a bit low ! I think it really is overpriced , I read it was by a review before I bought it , seems the reviewer was right , there must be better one on the market for the price although I did purchase this to go with my Yamaha Surround sound and connected really well !!
Date published: 2020-10-10
Rated 5 out of 5 by from Brilliant sound for the size. Previously purchased the Yamaha 2700 sound bar for out TV. The multiroom speaker purchased to play music when someone is watching TV. The system works a dream with no over lap when using iPad and iPhone making a very happy household. Would have liked a battery power option but there is always a compromise?
Date published: 2020-11-04
Rated 5 out of 5 by from Makes home sound complete We bought 2 of these speakers to add on to our Musiccast system for office and bedroom and they are a great speaker that delivers good sound and makes it easy for the household to adapt to a complete sound or to individually control.
Date published: 2020-06-29
Rated 1 out of 5 by from Thought it would perform better possibly only me or what intended to use it for. Found its performance as a music speaker was very poor and what music i listened to kept dropping in and out. Was using it with a Yamaha RN-303D.
Date published: 2020-09-16
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We aim to dispatch orders within 2 days. Delivery costs are calculated based on your location and the size of your order. Furniture may take up to 8 weeks to deliver as most products are made specifically for your order. Some goods may take longer to deliver if a product is currently not in stock. A staff member will contact you where this occurs.

Easy returns

If you feel your product has failed a Consumer Guarantee (as defined by New Zealand Consumer Law) then don't worry you can easily return it to your local Harvey Norman store. We'll even pay for the postage if you live in an area where there is no store. Our returns policy covers any purchased item ( conditions apply).

Questions & Answers

Hi - is this product rechargeable/portable of plug in? If portable how long does a charge last? Thanks

Asked by: chris5529
Thanks for your question Chris. Unfortunately this is not a portable model and requires access to a power supply to operate. Hope this helps clarify!
Answered by: HN Customer Service
Date published: 2022-01-05
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Product Care

Protect your purchase with Product Care®. Get a brand new replacement if your product suffers an eligible fault through our hassle free support process, plus enjoy a range of exclusive benefits like a product health check and free prints each year so you experience your new product even more.

Discover all of the benefits Product Care® brings you:


With Product Care® you can relax knowing your purchase is protected. After an assessment, if your product suffers a fault covered by the terms of your plan, we’ll arrange to have a brand new replacement delivered to your doorstep.


Our range of support options ensure you experience an easy and hassle free process when you need to talk to us about your Product Care® plan. Whether you are experiencing a fault, or wanting to redeem your entitlements, we will provide you with guidance and support every step of the way.


Having Product Care® with your purchase means you can enjoy a range of special benefits that are exclusive to you and will help you enjoy the experience of your new product even more.

Conditions apply. This section should always be read in conjunction with the Terms and Conditions for Product Care® Replacement.

Learn more about Product CareTM.

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