0C18HAR5O9I689 Yamaha wx-021bl musiccast 20 wi-fi audio system – pair (black)

(5 customer reviews)


  • (2) wx-021bl musiccast 20 wi-fi speaker (black)
  • anywhere: mini suits any space and fashion room even wall mountable
  • anyways: variety of connection alternatives – wireless bluetooth airplay 2 or spotify connect
  • whatever: completes your wireless musiccast stereo multi-room or surround sound setup
  • add a couple to a musiccast surround-capable av receiver to provide wi-fi surrounds for a five. 1-channel domestic theater system

Availability: 58 in stock

product description

this package includes(2) wx-021bl musiccast 20 wi-fi speakerswx-021bl musiccast 20 wi-fi speakerthe small wi-fi speaker that’s notable on its very own or as part of a musiccast wireless stereo wi-fi surround or wi-fi multi-room audio setup. Compatible with alexa. Featuresanywhere: mini suits any area and fashion room even wall mountableanyhow: variety of connection alternatives – wireless bluetooth airplay or spotify connectanything: completes your musiccast wi-fi stereo wi-fi multi-room or wireless surround setupadd a pair to a musiccast surround-capable av receiver to offer wi-fi surrounds for a 5. 1-channel home theater systemvoice manipulate with alexa thru any amazon echo devicestereouse two for powerful wi-fi stereo sound. Wi-fi surroundadd a couple to a musiccast surround-capable av receiver to offer wireless surrounds for a five. 1-channel home theater machine. Musiccast wi-fi multi-room expand your musiccast wi-fi multi-room setup. Movement and control more than one rooms with the musiccast app for ios and android. Wireless surround integrate a musiccast surround-succesful av receiver with two musiccast 20 speakers and revel in the fantastic comfort of making a domestic theater with wireless rear audio system. Fingers-loose operation with amazon alexa voice control alexa amazon’s cloud-primarily based voice service that can be used to govern all kinds of gadgets can now control musiccast products. Sit back for your sofa and ask alexa to play song for your musiccast 20 wi-fi speaker without lifting a finger. The small speaker with big sound designed to be small sufficient to work in any space without compromising sound high-quality. Exquisite sound comes from an aluminum cone woofer and twin passive radiators. Wall mountable mounts without problems on a wall with a 1/4”-20 screw. What is inside the container(2) wx-021bl musiccast 20 wi-fi speakersmanualspecificationswx-021bl musiccast 20 wi-fi speakermaximum output power: 40winputs: ethernetwirelessairplaybluetoothwi-fi (2.

Brand Name


Item Weight

1, pounds

Product Dimensions

1, x, 1, x, 1, inches

Item model number


Is Discontinued By Manufacturer


Color Name


Speaker Type




Customer Reviews

4.2, out, of, 5, stars, 75, ratings, 4.2, out, of, 5, stars

Best Sellers Rank

#1, 510, in, Portable, Bluetooth, Speakers, #12, 873, in, MP3, &, MP4, Player, Accessories

Date First Available

August, 8, 2018

5 reviews for 0C18HAR5O9I689 Yamaha wx-021bl musiccast 20 wi-fi audio system – pair (black)

  1. TXStorm

    This review, while I talk about the speakers, is in large part about the Yamaha MusicCast system and their subsequent customer service. I purchased these speakers to be used with Yamaha’s RX-V685 AV receiver. I wanted to have the ability to use wireless speakers and not have the issues of running wires through walls, behind fireplaces and the like. Long story short, I live in a large three-level townhouse and to be sure I had enough wi-fi coverage everywhere, I used the best access points on the market, and have one sitting one foot behind the AV receiver on a wall that is hard wired via ethernet. The two MusicCast 20 wireless speakers are 3 feet and 12 feet respectively from this access point. Everything on the house is on one common network, with speeds consistently in excess of 400mbps upload/download speeds. I’m telling you this so that you understand that the network is not any portion of the problem.I’ve had problems getting my speakers to connect to the AV receiver through the MusicCast system. When they finally do, they will “magically” disconnect themselves a few days later and I’d have to go through the process again. Very frustrating. Sometime it would take literally days for them to reconnect. I’ve called Yamaha tech support several times, usually waiting on hold for more than an hour for their 1st level support, and we’d always go through the same steps. No luck. The 1st level says he’ll forward it to a 2nd level person who will have to call me back because they are out to lunch (they sure do eat a lot!). Well, as you may guess, they never call back. In addition, they don’t return emails. I would’ve been fine if the two speakers would have stayed connected with AirPlay, however, they would disconnect from that with my iPhone sitting just 10 feet away. Needless to say…I’ve had enough. I put my speakers on eBay yesterday and have ordered another pair of wired speakers (clearly NOT Yamaha) and will just run the wires that I guess I should’ve done in the first place.The sound from the speakers was fine, but not overwhelming. The concept is fantastic, it just doesn’t always work and the follow up tech support was abysmal. Not worth the hassles. I’m sure you’ll see other reviews where “it worked just fine first time…don’t know what problems others were having.” That’s great if it works for you. If it doesn’t, buyer beware.Read more

  2. Matthew Greer

    We are really pleased with these speakers. We bought them to pair as rear channels for a Yamaha MusicCast 400 soundbar and sub woofer set up we have in our living room. We also have a MusicCast amp on our deck that sounds phenomenal so I guess you could say we’re committed to the MusicCast ecosystem.Now I think a lot of the 1 star reviews here are unfair to the speakers themselves. I do agree that the set up process can be frustrating but 99% of that is because of poor UI on their confusing app. But frankly the speakers themselves aren’t to blame.That being said, once you have them configured to their liking, they are awesome. Clear, clean, well rounded sound that just fills the rooms and even though they can get quite loud you can hear them very clearly at low pleasant volumes as well.They also just feel and look nice. Solid, sleek construction with a nice reassuring weight and quality. As a guy who’s deep into music production, I’ve always played Yamaha keyboards and instruments and they are very well made and last a long time and these speakers feel the same way.Right now they are part of a 3.1, wireless surround system but I’m soon to add two of the larger WX50 models to round that out to a 5.1 system. And eventually I may replace these rear channels with the larger models as well and I’ll move these to other parts of the house or garage for more music through out.Read more

  3. 17keos

    These are great speakers for a wireless set. The plug and play is fantastic and bluetooh picks up very quickly. The only drawback we’ve seen is that sometimes the bluetooth sound is a little slow when watching shows on an iPad, so the sound gets off sync. Supposedly there’s a sync setting that helps delay that and it does work slightly, but it’s not perfect. Still, the sound quality is great and the sync is not unbearable. Some shows don’t seem to have the sync issue, so I’m not docking it. Also, they’ll pickup whatever device you’re using if it has a saved connection, so that can be good or bad, depending on if you want them to do that. As far as volume goes, our neighbor was unhappy with us at 10 pm listening to the greatest rock riffs of all time, so they do get loud. I’m not a fan of the steps between volume settings – a few clicks down and they get quiet quickly. We’re using them on a covered patio.Read more

  4. R Gona

    I bought a pair of these to go with a recently purchased Yamaha MusicCast Home Theater head unit. The two smaller “satellite” speakers can easily be moved around. They can be linked to each other and the head unit to provide the same music throughout the house on each floor. Or, they can be used individually. The MusicCast app on my iPhone and iPad makes controlling every functional aspect of all three devices super easy. Sound quality for these Yamaha speakers is very good, but they are not an equal match to the Bose Acoustimass home theater setup that is connected to my Yamaha home theater head unit. Still, these little Yamaha speakers give quite respectable performance at this price point! They are certainly a great pick, especially if you want to listen to streaming music on a deck or patio, though they are not water-resistant. I am definitely enjoying listening to digital music through them!Read more

  5. D. Forbes

    The sound quality in stereo mode is outstanding. I bought a pair and was intending to place a single speaker in two rooms. But after setting up stereo, I decided to buy a second pair. Now I have stereo in the living room and the kitchen. The system’s biggest failure, the reason so many are dissing it imo, is the documentation and lack of support. I am used to finding help, howtos or tips on the web. But for these products there is zero from the manufacturer or consumer blogs.The product works well (including the app), but it takes tenacity to set up, sometimes a lot of it.Ps. Wifi ONLY, I wouldn’t even consider using Bluetooth with these.Read more

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