





Product Description
Inwa 400W Wall Mount Speaker Sync Up to 100PCS 

NOTE: Only the Same Speaker Bluetooth Name can be paired together. MZ-621 speakers can be synchronized with the MZ-632 / B0DM8PQ4TW speakers with the Bluetooth name “sync speaker”.

1 Easy Remote Control
2 Good Sound Quality






How many speakers can be paired together?
Wireless Sync up to 100 speakers of the same model. Also, each speaker can use as an individual bluetooth source.
NOTE: MZ-621 speakers 𝗖𝗔𝗡 𝗕𝗘 paired with MZ-632 / B0DM8PQ4TW speakers with the Bluetooth name “sync speaker”.
How are they powered? Wireless or Wire?
They are powered by cord adapter, the cord adapter are included in package. The speaker doesn’t have built in battery. The cord adapter cord is 6.6 feet long.
How far is the wireless connection between speakers?
Maximum distance is 100ft.
Are they Alexa compatible?
Alexa is not built into this product. As with any Bluetooth speaker, however, this can connect to an Echo device and is capable of acting as a speaker for said device.
Are they waterproof speakers?
They are IPX5 waterproof, which mean they are splash-proof and rain-proof speakers. To obtain a longer working life, we do not recommend using it in heavy rain.
Inwa Outdoor Bluetooth Wall Mount Speakers
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Add to Cart
Add to Cart
Customer Reviews
4.3 out of 5 stars 251
4.3 out of 5 stars 33
3.9 out of 5 stars 363
3.7 out of 5 stars 10
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Price
$132.96$132.96
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$69.98$69.98
$119.99$119.99
$85.99$85.99
Corded Power
✔
✔
✔
✔
✔
Remote Control
✔
✔
✘
✔
✔
Product Size
9.41 x 5.35 x 4.61 inches
7.13 x 3.86 x 3.74 inches
2.09 x 2.91 x 6.69 inches
9.41 x 5.35 x 4.61 inches
7.13 x 3.86 x 3.74 inches
Woofer Size
4” Woofer
3” Woofer
2” Woofer
4” Woofer
3” Woofer
Speaker Type
Active
Active
Active
Active + Passive
Active + Passive
Connection
Bluetooth
Bluetooth
Bluetooth
Bluetooth and Aux in
Bluetooth and Aux in
Sync Quantity
Up to 100 Sync Speakers
Up to 100 Sync Speakers
Up to 100 MZ-511 Speakers
1 Active Connects to 1 Passive
1 Active Connects to 1 Passive
RMS
40Watts
25Watts
20Watts
40Watts
20Watts
SNR
>80dB
>80dB
>80dB
>90dB
>90dB
𝗕𝗟𝗨𝗘𝗧𝗢𝗢𝗧𝗛 𝗡𝗘𝗧𝗪𝗢𝗥𝗜𝗡𝗚 𝗧𝗘𝗖𝗛𝗡𝗢𝗟𝗢𝗚𝗬: With the latest Bluetooth networking technology, it can support up to 100 speaker wirelessly connections. Your mobile phone or Echo dot can be synchronized with multiple speakers, so that you can immediately have a stereo system at home. These speaker can be paired in groups, and each one can work as an individual bluetooth speaker also. MZ-621 speakers 𝗖𝗔𝗡 𝗕𝗘 𝗦𝗬𝗡𝗖𝗛𝗥𝗢𝗡𝗜𝗭𝗘𝗗 with the MZ-632 / B0DM8PQ4TW speakers with the Bluetooth name “sync speaker”.
𝗘𝗫𝗧𝗥𝗘𝗠𝗘𝗟𝗬 𝗟𝗢𝗨𝗗 𝗦𝗢𝗨𝗡𝗗: This outdoor speaker system is powered by corded adapter which providing stable and strong power output. Each speaker has built-in high-quality 1-inch tweeters and 4-inch woofer for surround stereo sound reproduction and impressive bass response. Up to 400-watt peak power / 40W RMS power per speaker. (Corded power adapters are included)
𝗘𝗔𝗦𝗬 𝗧𝗢 𝗢𝗣𝗘𝗥𝗔𝗧𝗘: With 9.4inch in length, and 5.3inch in height, this wireless speaker system comes with a remote control for easy operation and is suitable for many space, wherever on the underside of porch roof, under the patio cover, outdoor bar, gazebo, garage, small shop, etc. Arrived with all mounting accessories, very easy to install.
𝗜𝗣𝗫𝟱 𝗠𝗔𝗥𝗜𝗡𝗘 𝗚𝗥𝗔𝗗𝗘 𝗪𝗔𝗧𝗘𝗥𝗣𝗥𝗢𝗢𝗙: This wall mount bluetooth speaker can stand up to splashes, spills, and light rain. Great for using outdoor all weather. The ABS mesh grille enclosure protecting it from the harsh weather and preserving sound integrity.
𝟭 𝗬𝗘𝗔𝗥 𝗪𝗔𝗥𝗥𝗔𝗡𝗧𝗬: Guaranteed high quality and reliability with hassle-free parts and labor warranty including excellent customer service. We provide omni-channel customer service, no matter Amazon or other social media, facebook, youtube, twitter, instagram.
13 reviews for Inwa Outdoor Bluetooth Speakers, IPX5 Waterproof 400W Wall Mount Speaker, Powerful Indoor/Outdoor Sound System, Wireless Sync Up to 100 Speakers, Suitable for Patio/Porch/Gazebo/Garage(MZ-621, Pair)
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$132.96

William Travis –
Awesome speakers and great customer service!
These speakers look nice and sound incredible! The pairing capability works very well between speakers, with simple instructions that made setup a breeze.One of the things I was initially concerned with was the range of the remote. These speakers are mounted up under my garage eaves (about 8 feet off the ground), but the remote reaches easily. The manual is very well laid out and I have had no problems connecting the speakers to my phone and other Bluetooth sources. Great sound quality for the money, and they are LOUD at maximum volume, with no distortion!I ordered some additional speakers to add on to the two I already have, but the Bluetooth names between the sets are different, making them incompatible. I sent an email to their support and received a reply the next day, offering to replace the older speakers with a brand new set for free! I had read other reviews before I purchased these and the great customer service was always a selling point for me. It’s something that you hope you never have to use, but I can confirm that the stories are true: they really stand behind their product.These speakers are one of the best purchases I’ve ever made!
Matt –
Great outdoor speakers
The speakers work great. Very loud and clear. Easy to install and set-up. While older versions do not work with newer versions, customer service was very helpful in rectifying the issue. Would recommend.
Paul B –
Excellent Speakers – Exceptional Support and Service
These speakers were purchased a few months ago and worked great. They were easy yo set up and connect. Sound quality is excellent. I did have an issue two weeks ago when one speaker suddenly stopped working. I tried troubleshooting with no luck. I am still rating this product 5 stars due to the response and follow up from customer support. I contact them and they immediately responded with some troubling shooting tips. When these didn’t work they immediately sent me two new speakers. The reason for two is that the new ones wouldn’t pair with the older ones. They are now set up and working great. I really appreciate the support given when a problem arose. Highly recommend this company.
Rachel –
Pequeñas
Muy pequeñas
TripleThreat117 –
Good sound for the price but might not work outside
Not sure about these. I bought 3 pairs and have only setup half of the speakers but the first few days, I was impressed with the sound for the price and connection seemed stable.We had a bit of rain but, nothing crazy and these are under cover. Still, the main unit we’re bluetoothing to got some water in it and connection seems to have degraded since. The music now doesn’t sync properly across the other units and if I pick up and tilt the speaker, it turns off. Seems the waterproofing on this one didn’t hold on on of these but did on the others?I’ll try to contact the seller and setup the others in the meantime to see how they work.
ARENDS –
Sounds great but hate the full volume at startup
UPDATEâ¦.. the company reached out to me to discuss my original problems noted in my original review and customized a set of speakers based off of my issues and sent them to me free of charge.1. They adjusted the firmware so that the volume was at 10% at startup, versus the 100% on the original purchase.2. They modified the remote sensor and added a new remote control design that works up to 50 feet. Weâve tested and it works awesome !!I changed my review from 3 to 5+ stars just on the customer service alone.Great company doing great thingsâ¦. Are rare service these days.I RECOMMEND BUYING THEM A++++++Original Review Belowâ¦..We love the sound quality and how easy they are to turn on and off, but there a few cons that are very irritatingâ¦CONS1. We have them connected to a Bluetooth adapter (inline optical) that is connected to our tv inside the house so that we can play YouTube music from our Roku indoors and have the same music outdoors. This is a fixed Bluetooth audio signal. So when you go inside and back outside the house itâs the same music. This feature works perfectly but when you turn these speakers on, they force the volume to go from low to full volume.We attempt to stop it from going to full volume by pressing on the volume button on the remote, which it does stop it, but as soon as you let go of the button on the remote control, the cycle starts over and continues to raise the volume to full volume.So it appears that the firmware forces it to full volume at start up, so Iâm concerned on how long they will last as eventually it will blow the speakers and is a nuisance that every time we want to turn them on, we have to let the entire neighborhood hear what weâre playing at full volume lol2. The remote control is awful. You have to be standing perfectly in front of the speaker pointing the remote at a perfect angle or else it doesnât work. I canât believe with todayâs technology that weâre still using such outdated technology that doesnât work well, but I guess at least it has a remote control lolWe donât know of any other options that could replace these so we will keep them, but this is definitely something I would like other buyers to known in advance.
Lindsey Shankles –
Very Impressive Speakers
Impressive speakers for the price. Very attractive, excellent sound quality, easy to set up and the Bluetooth connection made it super easy to connect multiple speakers around the swimming pool area. My family is ready for summer!
buddy38446 –
Good quality, good value
Great quality sound for a deck or porch. Now with the sound quality, you must manage your expectations. These are not Bose. For the price you pay these are very good sound and are nice to have for some music or adding to an outdoor theater system.
Fabrice BRUTO –
Très bon produit
Mario Mende –
Die Lautsprecher sehen super aus und sind sehr einfach zu montieren. Auch ein Jahr nach dem Kauf ist der INWA-Kundenservice weiterhin geduldig und hilfsbereit.
Berti Christian –
Splendido sistema audio Bluetooth ottimi materiali sono delle casse ben fatte e belle solide .Ho avuto un lieve problema con il telecomando ma il venditore è stato pronto ad inviarmi un telecomando nuovo .Consiglio lâacquisto buon prodotto buona assistenza
Javier –
Altavoces suenan muy bien y se instalan y emparejan de forma muy sencilla
Karl –
Good speakers and sound, excellent bass as well. These are easy to pair and set up with the instructions straight forward.Downside is the cables not long enough and would help if you could purchase extension cords for them