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Samsung - MX-ST40F/ZA Sound Tower 160W Portable Party Speaker with Built In Battery - Black

Model: MX-ST40F/ZA
SKU: 6643213
Sold byBest Buy

Customers are saying

Customers are enthusiastic about the sound quality of this product. Users consistently report that the audio output is well-balanced and clear across their listening experiences.

Generated by AI based on customer reviews.
Features
  • Powerful Party Sound

    Massive sound for every party with two 5.25 inch woofers delivering deep, rich bass, while dual 3/4 inch tweeters provide crisp, clear vocals and sparkling highs. Choose from three custom bass modes Punch, Deep, and Gentle to tailor your sound experience. Perfect for outdoor celebrations, house parties, and weekend celebrations, this speaker keeps the energy high and the vibe alive.

  • Party Lights+

    Bring the vibe with five customizable modes and six lighting patterns that let your speaker shine. Match the mode settings and lighting to the beat or the atmosphere by choosing between Festival, Energetic, Delight, Chill or Focus. Each mode features 6 unique lighting patterns that sync seamlessly with the rhythm of your music. And do it all from the Samsung Sound Tower app.¹

  • Up 12 hours of playtime

    Let the beat blast for up to 12 hours with the built in battery² perfect for late night gatherings or on the go adventures. When the battery runs low, plug in your Sound Tower to keep the music going without missing a beat. Whether plugged in or battery powered, your party stays alive wherever the vibe takes you.

  • Jam Session

    Turn your party into a jam session. Plug in your mics or guitar³, control gain volume, echo and more with dedicated knobs. With the Samsung Sound Tower App, take control of the experience with DJ effects. With 12 sampler effects and 5 real time FX effects, choose the best sound effects for every music style. Whether you're spinning tracks or singing your heart out, your voice comes through loud and clear.

  • Splash Resistant IPX4

    Have a blast outdoors. Whether it's light rain showers at a picnic or rogue splashes, the IPX4 water protection resists splashing water coming from any angle so you can keep the party going without worry⁴.

  • 3 Bass Modes

    Select your favorite bass mode. Punch mode delivers sharp, impactful bass that's perfect for parties. Choose Deep mode to bring out rich, rumbling lows. Craving a chill night? Go with Gentle mode for smooth bass. Each mode adds its own depth and fullness, making your sound more powerful so you can set the vibe just how you like.

  • Waveguide

    Hear crisp, directional sound throughout your space. The built in tweeter features Waveguide technology that directs sound for clear audio across a wide soundstage. By optimizing sound dispersion, it helps maintain clarity throughout your listening area. Whether indoors or outdoors, enjoy your favorite music like never before.

  • Group Play with Auracast

    Pump up the party by wirelessly connecting up to 10 Sound Towers with Auracast ™⁵ a Bluetooth streaming technology and elevate your night to new heights. Sync up the Sound Towers so guests stay in the action whether they're BBQing in the backyard or playing pool in the basement.

  • Bluetooth Multi Connection

    Simultaneously connect up to two devices to your Sound Tower via Bluetooth, and easily switch between your favorite playlists.⁶

  • USB input

    Listen to your favorite music by plugging in any compatible external device to the built in USB port.

See all features
Specifications
  • Speaker Pairing
    Yes
    Voice Assistant Built-in
    Not Applicable
    Wireless
    Yes
    Rechargeable
    Yes
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Reviews

Rating 4.8 out of 5 stars with 21 reviews

5 star rating. 19 reviews4 star rating. 1 review2 star rating. 1 review
95% would recommend to a friend
Customers are sayingCustomers are enthusiastic about the sound quality of this product. Users consistently report that the audio output is well-balanced and clear across their listening experiences.
This summary was generated by AI based on customer reviews.
  • Sound Quality (12)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Samsung sound tower mx-st40f

    The sound and bass has improved alot! I had the mxst40b. I love the design and the light effects. Its not to heavy to move around on the daily. I 100% recommend everyone should have this amazing speaker. Be your own DJ!!

    Posted by Samsungtechsavvy

  • Rated 5 out of 5 stars

    Great Sound!

    [Employee of bestbuy] Sound is great! Quality is unmatched! Absolutely would recommend to anybody shopping around!

    Posted by JosephP

  • Rated 5 out of 5 stars

    Amazing speaker and sound quality

    This speaker was better than expected! The sound quality that comes from it, even at high volumes is crisp. We connected a wireless mic to it for a large anniversary work party and it had wonderful connectivity. The bass on it is great for music as well and it can get very loud (perfect for the large event hall we were in). It is light for it's size, but still rather heavy, depending on the person carrying it. I was able to easily move it around the room as needed to accomodate the space and attendance levels.

    Posted by SAMANTHA

  • Rated 5 out of 5 stars

    Happy for its purpose.

    Great for my 3 car garage. I haven't fully tested the battery life as I have only had it run on battery for about an hour (with no issues). Bass boost works - but a little unnecessary. Played three genres of music Rock, rap, and edm. All seemed balanced and clear. Though I have heard speakers with more treble/hi percussion - those are double the price so I'm happy with this.

    Posted by NicholasC

  • Rated 5 out of 5 stars

    Nice sound and very loud

    I like this speaker. Very nice loud and battery last forever seem like . Has a nice color n volume. I would tell a friend about it .

    Posted by RAYMUNDOR

From the Manufacturer

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Pros for Samsung - MX-ST40F/ZA Sound Tower 160W Portable Party Speaker with Built In Battery - Black
Sound QualitySound Quality, PortabilitySound Quality, Battery Life, Bass, Portability, ConnectivitySound Quality, Portability, Battery Life, Bass, Volume
Cons for Samsung - MX-ST40F/ZA Sound Tower 160W Portable Party Speaker with Built In Battery - Black
There were no cons for this productThere were no cons for this productWeightWeight

Specs

Questions & Answers
  • I want to connect this to a DJ Controller. Any DSP that will cause latency? Or an input I can use to bypass?

    Hello David, You can connect your DJ controller to the MX-ST40F using either the RCA or 3.5 mm input. While the speaker utilizes internal digital signal processing and does not offer a bypass setting, a wired connection provides the most responsive performance with minimal delay. For the best results, connect directly through the AUX or RCA input rather than Bluetooth. ~ Samsung Solutions

    Answered by Samsung
    Samsung response
  • Can you put it on a stand?

    Hello MC! The MX-ST40F is designed to sit directly on the floor or a table, you cannot mount it on a standard tripod speaker stand. ~ Samsung Solutions

    Answered by Samsung
    Samsung response
  • How many tweeters are there in this party speaker?

    There are two tweeters in this party speaker.

    This question and answer was generated by AI based on customer and product data.
  • Are there different bass modes available on this speaker?

    Yes, there are three bass modes: Punch, Deep, and Gentle.

    This question and answer was generated by AI based on customer and product data.
  • How many woofers does this speaker have?

    This speaker has two 5.25 inch woofers.

    This question and answer was generated by AI based on customer and product data.
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