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Samsung

SAMSUNG MX-ST50B Sound Tower High Power Audio, 240W Floor Standing Speaker, Bi-Directional Sound, Built-In Battery, IPX5 Water Resistant, Party Light+, Bluetooth Multi-Connection, 2022

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Availability: Only 8 left in stock, order soon!
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Arrives Sunday, Dec 21
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Style: MX-ST50B


Features

  • BI-DIRECTIONAL SOUND: Uniquely designed bi-directional speakers kick up the sound with 240 watts of high power
  • BUILT-IN BATTERY: Enjoy up to 18 hours of unplugged entertainment with our built-in battery*
  • IPX5 WATER RESISTANT: Rain or shine, enjoy year-round outdoor entertainment with this soundbar that is IPX5 rated for weather-resistant durability against water and dust
  • PARTY LIGHT+ & KARAOKE MODE: Set the mood with festive LED lighting effects; Enjoy party, ambient, and dance modes***; Grab your moment in the spotlight with one mic input included
  • BLUETOOTH MULTI-CONNECTION: Connect two smart devices simultaneously and share the sound tower with ease; No more jumping back and forth, just deciding whats next
  • GROUP PLAY: Connect as many as 10 Samsung sound towers to create a powerful audio experience thats sure to get the party started
  • PARTY SOUND MODE: Plus up your party with enhanced and punchy bass thats sure to set the tone for fun times

Description

Get the party started with the Samsung ST50B Sound Tower and fill the room with rich sound and LED party lighting. With the built in battery, you can take the Sound Tower almost anywhere the party travels to. Sing songs on Karaoke mode or pump the bass to set the vibe. Rain or shine, enjoy year-round outdoor entertainment. Invite your friends over and connect two smart devices simultaneously. Download the Sound Tower App to control everything from built- in LED lighting to sound effects right from your Android or iOS device.Battery life will vary depending on applications loaded on the product and power management setting used by the consumer. Protection from water conditions based on IPX5 standard. Can resist a sustained, low pressure water jet spray, projected by a nozzle (6.3 mm (0.25 in)) against enclosure from any direction. Images are simulated and for illustration purposes only. Requires Bluetooth® compatible devices. Connect up to 10 wireless or wired.

Brand: Samsung


Frequency Response: 4000 Hz


Connectivity Technology: Bluetooth


Audio Output Mode: Mono


Mounting Type: Bar Mount,Floor Mount


Material: Plastic


Model Name: MX-ST90B/ZA


Speaker Type: Tower


Special Feature: Not_Performance_Used


Recommended Uses For Product: outdoor


Compatible Devices: Smartphone, Tablet, Laptop


Unit Count: 1.0 Count


Surround Sound Channel Configuration: 2.0


Color: Black


Included Components: Remote Controller, Battery for Remote Controller


Product Dimensions: 11.9"D x 13"W x 26.2"H


Item Weight: 26.3 Pounds


Is Waterproof: TRUE


Warranty Type: Limited


Number of Items: 1


Control Method: Remote


Wireless Communication Technology: Bluetooth


Speaker Size: 26.2 Inches


Power Source: Battery Powered


Signal-to-Noise Ratio: 8E+1 dB


Woofer Diameter: 66.54 Centimeters


Customer Package Type: Flat Free Package (FFP)


Number of Batteries: 1 AAA batteries required. (included)


Audio Driver Type: Dynamic Driver


Bluetooth Range: 10 Meters


Subwoofer Connectivity Technology: Wireless


UPC: 887276646572


Style: MX-ST50B


Manufacturer: SAMSUNG


Shape: Tower


Item Weight: 26.3 pounds


Item model number: MX-ST50B/ZA


Batteries: 1 AAA batteries required. (included)


Is Discontinued By Manufacturer: No


Date First Available: May 18, 2022


Battery Capacity: 18 Amp Hours


Charging Time: 18 Hours


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Dec 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Amazing speaker for the price — powerful, loud, and perfect for any room!
Style: MX-ST50B
I’m honestly shocked at how good this speaker is. For the price, it performs like something way more expensive. The sound is loud, clear, and fills the whole room with no distortion. The bass definitely hits, and the highs stay crisp even at high volume. I love the design too — the black finish looks sleek and modern, and it fits perfectly in my space without taking up too much room. The party lights are a fun bonus, and the battery life is solid when I want to use it without plugging it in. What surprised me most is how premium it feels even though it costs less than other big brands. This thing gets the job done and more. It’s great for music, movies, or even just chilling in my room. Super happy with this purchase. If you want a powerful speaker that won’t break the bank, this is the one. 100% worth it! ... show more
Reviewed in the United States on November 17, 2025 by Vu Le
    • Loud but not TOO loud. Easily movable. Good value. Fun Light effects.
Style: MX-ST50B
I think these speakers are perfect for a small party. Not CRAZY loud but certainly loud enough. Solid image clarity - not muddy to my ear. The lighting options are super fun. I think these are priced well. Easy enough to connect to and to link 2 for stereo. Bluetooth, wired, USB. Easily movable (no hernia). Very stable (no toppling). I'm a bit of a Samsung fan, mind you. But I'm very happy with this purchase. ... show more
Reviewed in the United States on August 11, 2025 by Mark in San Francisco
    • Get a lot at this price.
Style: MX-ST50B
Unless you got $600 to drop on a JBL party box, this is a solid pick. $200 is good value for the money. Great sound, awesome bass, looks cool. Very happy with this thing.
Reviewed in the United States on November 1, 2025 by Potatohead
    • A Solid effort, but....
Style: MX-ST90B
I own many things Samsung... phones, TVs and more. I bought this speaker a few months ago and feel I can now give an honest assessment. Pros: +I bought the 90 size (largest of the Sound Towers Samsung makes). It is well built. +Sound is clear. +Weather resistant. Controls are sealed and can safely be used out in most weather elements. It Does have it's limits, so its probably not something I'd use in a heavy rain scenario. +Cool lighting...if you are into that kind of thing. +The 90 does have wheels on one end for easier moving. Cons: -The Samsung app that controls it can be quite fickle. It tends to need to reconnect often and pairing can sometimes present a challenge. The buttons on the app are not always clear as to what they actually do. The bass button has no clear indicator that it's on and you have to listen to tell the difference (which is not necessarily obvious). -The largest size does not have the ability to be charged as it has no battery built in like smaller models of this speaker. -Bass response is lacking. When you engage the bass button on the remote app do Not expect to hear a significant amount of bass. This unit just doesn't have it. Which is a bit disappointing at this price point. -Volume has its limits. This speaker can do quite well in say a living room. But if you are hoping to have a massive power stream of sound in say a back yard gathering, you might find yourself questioning of the claimed 1700 watt power that is touted in the specs. First off, I did buy the open box model that seems to be readily available and offered at just under 400. It arrived in perfect shape and was fully functional. So, don't be apprehensive about buying the Like New open box offering. It's a lot easier to swallow that than the full price. At the time the full retail was at 1000. I think the price has come down a little since then. But I would still say this speaker falls more in line with the 400 price point I got mine at. Had I paid the full 1000 I would have probably returned it due to its lack of heavy bass response and volume limitations (Its loud, but for me personally I expected the top end to be louder for the size, rating and price point.) I like that it is resistant to water and elements. I would not hesitate to use this near my pool. But I wouldn't really feel comfortable using it in the rain (not sure why anyone would want to). The sound quality is very good. Make no mistake. But Bose makes the S1 Pro which is smaller and sounds just as good for less money. You can adjust the dance/party lighting on the unit if that is important to you. My kids like the way the lights dance with the music. When you adjust the volume the lighting goes in an up or down respectively. Which is cool since when you adjust the app it doesn't give you a status bar or number. The Samsung Sound Tower is a solid offering and I am content with it at the open box price point I paid. Keep in mind that this 90 series is a fairly large unit and portability does have its limits with the size and inability to be charged and have built in battery like its smaller siblings in the lineup. If I could give half stars this would probably more be a 3.5 start rating. It's a good unit, but don't equate its size to suggest you will have deep bass or unlimited volume. It is solid and well built. You won't be disappointed if you go into it knowing its limits! ... show more
Reviewed in the United States on October 22, 2023 by Kate
    • Great BT speaker
Style: MX-ST50B
This was such a steal for $200. That's the price of a JBL Charge 6 and this has 240 watts of power that creates a sound so much bigger and full-bodied than little portable BT speakers. It has great bass and power to fill a very large room. If you listen to lossless or fully restored songs, you'll be blown away, even using BT. Arrived in double boxed packaging, speaker was in a Samsung box and included the power cord, remote, instructions, and batteries. No damage to the speaker and super easy to hook up multiple devices via BT. The lights look awesome too. So glad I took a chance and bought this despite some of the negative reviews. ... show more
Reviewed in the United States on July 23, 2025 by Lea W.
    • Excellent speaker for parties
Style: MX-ST90B
Incredible sound, no distortion at maximum volume, easy to move around on the built-in wheels. The sound easily filled up my 5000-square-foot backyard for a party with 80 people. The Bluetooth connection was exceptional - not a single cut-out between my tablet and the speaker at 70 feet. Very easy to use. ... show more
Reviewed in the United States on October 5, 2025 by Hagop Orchanian
    • Quit working in less than a year
Style: MX-ST90B
MX-ST90B worked great but after a year it won’t work, way over priced for something that lasts for only a year. Unit turns on, blinks orange and shuts down. I’ve tried to factory reset but nothing works. Very disappointed
Reviewed in the United States on November 9, 2025 by jeremiahgruby

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