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Customer Ratings & Reviews

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Comp. Value: $349.99

Customer reviews

Rating 4.7 out of 5 stars with 374 reviews

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Rating by feature

  • Sound Quality

    Rating 4.8 out of 5 stars

  • Battery Life

    Rating 4.7 out of 5 stars

  • Range

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers express satisfaction with the ULT FIELD 5 Wireless Speaker's sound quality, long battery life, and portability, which is enhanced by a helpful strap. Many appreciate its design, perfect size, impressive volume, and the visual appeal of its LED lighting. However, some customers have noted that the speaker is somewhat heavy.

This summary was generated by AI based on customer reviews.

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.
Page 3 Showing 41-60 of 374 reviews
  • Pros mentioned:
    Portability, Sound quality
    Cons mentioned:
    Weight

    Rated 5 out of 5 stars

    Sony UTL field 5

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent sound quality and worth the price if you can afford it it can be a bit heavy at times and I'm glad that they added the carrying strap with this model and the Bluetooth range is amazing I can walk across an entire factory warehouse building with my phone and it continues to play no matter where I am in the facility so if you're looking for a strong connection this definitely blew my expectations out of the water

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Thank you for this fantastic and detailed review, CodyH!

      We are absolutely delighted to hear that you are enjoying the SRS-ULT50 and find the excellent sound quality to be well worth the price.

      Your feedback on the design and features is greatly appreciated. We are glad the included carrying strap is making it easier to transport, even with its powerful build.

      We are especially thrilled to hear about your experience with the Bluetooth range! Knowing that you can maintain a strong, uninterrupted connection while walking across an entire factory warehouse building is a phenomenal validation of the wireless technology we built into the ULT Field series. We designed it for robust performance, and it's wonderful to hear it exceeded your expectations "out of the water."

      Thank you again for choosing Sony and for sharing your experience with the ULT50!

      Best regards, Gus, Sony Social Media Team sony-global

  • Pros mentioned:
    Battery life, Portability, Sound quality

    Rated 5 out of 5 stars

    Perfect

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It has very good bass and a good volume level; for its size, it sounds surprisingly loud, and the sound quality is great. I really like the fact that you can place it in any position you want, and the battery life is incredible.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi FranchescoP,

      It is truly wonderful to know that you are enjoying the powerful performance of your ULT FIELD 5. We designed this speaker with a dedicated ULT button to deliver that deep, soul-shaking bass and impressive volume you’ve experienced, all while maintaining excellent sound quality. We are also glad you're finding the versatile two-way design useful for placing it vertically or horizontally, and that the long-lasting battery life is keeping your music going without interruption.

      Thank you for choosing Sony!

      Regards,
      Dominick Sony_US

  • Pros mentioned:
    Portability, Sound quality

    Rated 4 out of 5 stars

    A solid powerhouse in the Sony lineup

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I recently purchase this speaker in black. I’m an avid Bluetooth speaker nut and I have quite the collection for diffrent uses when traveling on the road as a touring musician. I have all the heavy hitters from JBl, Bose, and soundcore and I recently picked up the Sony ULT 7 on a limited time special deal for a price I couldn’t pass up. I enjoyed the ULT 7 so much so I had to grab the other speakers in the lineup including the Soly ULT 1 as well as the ULT 3. I was missing the ULT as my local beat buy was out of stock until this last week. I saw the recent price drop of over 80 dollars so I had to add this new Sony tech to the collection. Put it this way, I enjoyed the ULT 5 so much that I bought a second one to run in stereo. This new Sony lineup is a huge upgrade if you are coming from the Sony xb 43 or the xg300 like I did! My view of the Sony line is that they have all of the bases covered from large parties down to the occasional hotel room/lounge speaker. Each speaker delivers for its use case and the Sony ULT 5 is no acception. Each speaker has its weird quirks at lower volume, the ULT 7 and the ULt 1 tend to be a bit bass heavy at up to 40%, the ULT 3 and 5 go in the opposite direction and they sound more muddled in the mids and highs at lower volumes and the bass doesn’t really hit you until you pass that 40% mark. The ULT 3 losses a majority of its hard hitting bass at around 65% [much like the ULT 7 and the ULT 1) but the auLT 5 kicks into full overdrive throughout the full range up until 90%. Beware as this speaker can get really loud and it really sounds it’s best at over 50% so I would highly suggest the ULT3 if you listen at more casual volumes. The ULT 5 will Likely too loud when you have the ULT mode 2 engaged for medium to small rooms/apartments. Punchy low end without sounding muddy and the vocals and high end come through fantastic as you start pushes the volume up button. My take on the sound signature is the ULt 5 is clearer defined low end and less fatiguing on the ears in comparison to my former road workhorse, the JBl extreme 3. Side note, the ULT 5 will not rival its larger competition like the ULT 7 or the JBl boombox (still an old favorite of mine), but it’s an absolute beast in a medium to large room and performs quite well outdoors for medium gatherings at the park or on the beach. Looks are typically irrelevant, however I enjoy the non “football” look in comparison to my larger JBL speakers. Lighting looks great on my white model but the darker color on my black version really seems to not illuminate as well. So if lighting is a selling point, pick the white version. The strap feels premium and it’s a welcomed feature as this speaker is a bit too large to grip in one hand when carrying multiple items. Cloth on the speaker seems to repel marks and scuffs well so far (I’ve bumped into a few things and door frames when trying to carry to much) Reason for the 4 stars? Sony’s apps are not nearly as polished and the Fiesta app (for dj and party light controls) refuses to work on my IPhone. Constantly booting up into a black screen even after restarting and uninstalling the app and reinstalling. Feels like you are missing out on some extra features as you are not able to access everything this speaker can do on the Sony connect app. Sony connect app works okay but sometimes won’t connect to your speaker if you don’t close and reopen the app. Custom EQ is also kinda worthless as you can’t get quite the sound clarity and pressure when using any custom eq’s no matter how you tweak the settings (custom EQ disables all ULT modes which significantly improve the speakers output in the full range. All in all, I can highly recommend every speaker in the Sony lineup and even more so when they go on sale. MSRP is a bit high so I would personally wait on a sale of some sorts for any of their current lineup.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Lighting, Sound quality

    Rated 4 out of 5 stars

    Solid performer. Must buy when on sale!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Solid performer and a great buy when it’s on sale. Avoid paying full price as your experience might be construed a bit. For the 250 range this speaker hits hard and carries an excellent sound up to around 80% where the DSP limits the bass response a bit. Major positive is you don’t experience distortion and it gets really loud outdoors. Just know the speaker has its limits. Solid performer against the job extreme 4 and to my ears max volume sounds better. Ult option 2 boosts highs and lows so you might enjoy ULT option 1 more if you are craving deeper bass. Major downside is that even with a custom eq, you can’t adjust the speaker to sound any better than either of these modes so I find myself just using either Ult option. Battery life is great and I enjoy the lighting and fairly flat sound profile. Great speaker outdoors and will serve you well for indoor parties if you place near a wall to help out the low end. Two units provides an amazing stereo sound and I highly recommend if you wallet allows it.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi EstherC,

      This is an incredibly thorough and helpful review of the ULT FIELD 5! We're thrilled to hear it's a solid performer for you, especially when it comes to getting loud outdoors without distortion, and that you're enjoying the battery life and lighting.

      We appreciate your detailed feedback regarding the bass response at higher volumes and the nuances between ULT 1 and ULT 2, as well as your thoughts on the custom EQ. It's fantastic to know you find it a great speaker outdoors and perfect for indoor parties (especially with two units for stereo!). Thanks so much for breaking down your experience so comprehensively – it's super valuable!
      Thanks for choosing Sony.
      -Eliab Sony_US

  • Pros mentioned:
    Lighting, Sound quality

    Rated 5 out of 5 stars

    Great gift!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent sound out of a small unit. Easy to sink with apple devices. Flashing lights are a cool feature.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi StephenL,

      It brings us great satisfaction to hear that you are enjoying the powerful audio performance and seamless connectivity of your ULT FIELD 5. We designed this speaker to deliver massive sound without the bulk, and it’s wonderful to know the lighting features are adding that extra vibe to your listening experience.

      Thank you for making Sony the heartbeat of your music.

      Best regards,
      Dominick Sony_US

  • Pros mentioned:
    Portability, Sound quality

    Rated 5 out of 5 stars

    Powerful sound with deep bass!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Sound quality is incredible. Surprisingly powerful for its sized. The sound fills the room effortlessly. Love the design and the lights add an extra special touch. It's small enough to carry with you anywhere you go. To the park or a friend's bbq. Love it.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hello MOMNSONS211,

      Thank you for choosing Sony!

      We're excited to hear that the SRSULT50 speaker delivers incredible sound quality and impressive power for its size. It’s wonderful that the design and lighting add a special touch, and that its portability makes it a perfect companion for outings like the park or a friend's BBQ. Thank you for sharing your enthusiasm!

      Best regards,
      -Fred Sony_US

  • Pros mentioned:
    Sound quality

    Rated 4 out of 5 stars

    Great Speaker Would Recommend

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Speaker is amazing, I mainly use it for work and just to get through the day. Never really used it for parties but it is more than capable of having enough coverage for a small gathering of friends and family. If you wanna get something for bigger parties, I would go with the ult field 7 or higher. One bonus with Sony speakers if you a link multiple Sony speakers together and have it in stereo mode and they don’t even have to be the same model!! As for some down sides, if you’re looking for heavy bass, this is not the speaker u want. It’s got come kick to it but if you’re looking for heavy thumps, get a bigger speaker. Another downside is the speaker sounds best in ULT 2 mode and of course it drains the battery life. You ca get 20 hours but you’d have to take it off ULT mode entirely and turn off the lights and keep the volume low. Conclusion, I definitely recommend this speaker for a good jam while cleaning or small gathering or even work. It definitely gets very loud and you can’t go wrong with Sony. Just keep it plugged in and you won’t have any issues with dying battery! With that being said, I would snag this speaker on a deal if you could wait. $350 is a lot to ask for but you’re getting Sony reliability and performance. I got mine for around $200 on a sale and I am completely satisfied

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi Spaghet,

      We appreciate this thorough feedback on the ULT FIELD 5. We're glad it's "amazing" for your daily use and that you've discovered the Party Connect feature! We understand your point on the heavy bass; the ULT FIELD 7 is indeed the next step up for those looking for more powerful 'thumps.' Regarding the battery drain in ULT 2 mode, you can utilize the free Sony | Sound Connect app to create a custom 10-band EQ preset that boosts the bass less aggressively, which allows you to get an improved sound signature closer to ULT 2 while drawing less power and extending your battery life.

      Thanks for choosing Sony. Best regards,
      Eliab sony-global

  • Pros mentioned:
    Battery life, Sound quality

    Rated 5 out of 5 stars

    Highly recommend

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing speaker. Ive owned plenty of JBL speakers since the first flip came out. But Sony really nailed this one. I get better battery life and better sound quality compared to the Xtreme 3. The light show is something I never thought would make a speaker look more appealing. Very satisfied.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi DecL, thank you so much for the fantastic review! It brings us great joy to hear that the Sony - ULT FIELD 5 has earned its place as your new favorite portable speaker, especially given your long history with other brands. It's great to know that you're enjoying the improved battery life and superior sound quality—we put a lot of effort into engineering a speaker that delivers deep, powerful bass and crystal-clear sound, all while lasting through your longest playlists.

      Your feedback is truly valuable, and it helps us continue to create products that our customers love.

      Thank you for choosing Sony!

      Best regards,
      Dominick Sony_US

  • Pros mentioned:
    Battery life, Lighting, Sound quality

    Rated 5 out of 5 stars

    Would recommend

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this speaker it’s perfect size, loud, and nice lights. Battery is durable

    I would recommend this to a friend
  • Pros mentioned:
    Lighting, Portability, Sound quality

    Rated 5 out of 5 stars

    Good party speaker

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Loved the bass boost and sound, convenient carry strap, nice light up feature.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi BryanF,

      We are thrilled to hear that the ULT FIELD 5 is a hit! It’s great to know you're enjoying the dual-mode bass boost and the built-in lighting—it really helps set the mood for a party. We're also glad the carry strap is making it easy to take that powerful sound wherever you go.

      Thanks for choosing Sony.

      Best regards,

      Eliab Sony_US

  • Pros mentioned:
    Battery life, Portability, Sound quality

    Rated 5 out of 5 stars

    SONY REVIEW

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    PRETTY LOUD EASY TO CARRY AROUND AND LOVE THE LOOK. BATTERY IS LONG LASTING

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi NidiaV,

      It’s rewarding to hear that you are enjoying the powerful volume and stylish design of the ULT FIELD 5. We designed this speaker to balance portability with high-impact sound, and we are delighted that the long-lasting battery life is allowing you to take your music anywhere without interruption.

      Thank you for making Sony part of your lifestyle.

      Regards,
      Dominick Sony_US

  • Pros mentioned:
    Portability, Sound quality

    Rated 5 out of 5 stars

    Full Outdoor Sound

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The true might of a speaker isn't whether it fills a room, but whether it can broadly bathe a pool deck or outdoor patio with a depth of sound - and when the Field 5 is kept in the ULT1 and ULT2 Bass Boost modes, this speaker absolutely does it. The sound is exceptional, the end-cap bass woofers move the air, the highs and mids shine through, and the sheer (unexpected) weight of the unit means kids aren't going to knock it over or kick it into the pool. House, rock, pop, R&B - this speaker handles it all with ease without even having to go into the Sony app and messing with EQ settings. To me, "loud" isn't a measure of speaker performance, but a benefit if the core performance is there - the onboard amp performs great with little distortion and yes, the Field 5 is more than loud outdoors. The speaker is so heavy, and the width makes it hard to grab and handle, so while buyers may not think the included strap is necessary, it actually is and makes transporting the speaker a lot easier. I was going to buy the water "resistant" Marshall Killburn II (after owning two Marshall Stanmore's which are 10/10 amazing), but the water "proof" feature on the Field 5 was more important in my case. Overall, it's definitely worth the $267 (with tax).

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Sound quality

    Rated 5 out of 5 stars

    Sony Feild 5 is awesome!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Sony Field 5 speaker delivers exceptional audio performance, characterized by remarkable sound clarity and powerful, impactful bass. Its versatile multiple sound settings are a significant asset, allowing users to optimize the audio output for various environments. Beyond its impressive sound, the Field 5 boasts excellent battery life, further enhanced by its ability to charge other devices while simultaneously playing audio. The accompanying mobile application significantly enhances the user experience, providing convenient remote control for power functions, an equalizer for personalized sound adjustments, and seamless connectivity with other compatible devices. For future iterations, I would suggest two key enhancements. Firstly, the ability to connect with speakers from other brands for a multi-speaker setup would greatly expand its versatility. Secondly, the availability of a dedicated protective cover would be a valuable addition, offering enhanced durability and peace of mind for users.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hello RobertS,

      Thank you for choosing Sony!

      We're delighted to hear you love your Sony SRS-ULT505 speaker! It's fantastic that you're enjoying the exceptional sound clarity, powerful bass, versatile settings, great battery life, and the convenience of the app.

      We truly appreciate your suggestions for connecting with other speakers and for a protective cover. Your feedback is very valuable as we continue to improve our products. Thanks for sharing!

      Best regards,
      -Fred Sony_US

  • Pros mentioned:
    Battery life, Portability, Sound quality

    Rated 5 out of 5 stars

    Portable speaker

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent , great sound, portable, battery has a good storage life

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi JonD!
      Thanks so much for the review and for sharing your thoughts on your new ULT FIELD 5.
      We are very glad to hear that you’re finding the sound quality excellent and that the battery life and portability are working out so well for you. It’s great to know it’s keeping up with your needs!

      Thank you for selecting Sony!
      Best regards,
      Estefany Sony_US

  • Pros mentioned:
    Portability, Sound quality

    Rated 5 out of 5 stars

    Entertaining

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice Sound. Good size to travel? Also like the fact that I can connect two together as left and right

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hello MariaY,

      Thank you for choosing Sony!

      It brings us great joy to hear that you appreciate the sound quality and portable size of the SRSULT50 speaker. The ability to connect two speakers for an enhanced stereo experience is a feature we’re proud to offer, and we’re glad it adds value to your travel adventures. Thank you for sharing your positive feedback with us.

      Best regards,
      -Fred Sony_US

  • Pros mentioned:
    Portability, Sound quality

    Rated 5 out of 5 stars

    Powerful speaker!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great speaker. Sounds good I can still hear it while I've been remodeling my house in all the rooms and I don't have the volume maxed because out it gets very loud. I like the strap that comes with it makes carrying it easier cause it does have some good weight to it. It was on sale for black Friday and wife and I wanted a nice bluetooth speaker for the beach and chilling outside

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi Diablo7312,
      Thank you for your feedback! We are thrilled to hear how well the SRS-ULT50 is working for you.

      Its powerful sound and portability, thanks to the handy strap, make it perfect for both indoor and outdoor use. We’re glad it’s adding great music to your remodeling and beach time!

      Thanks for choosing Sony!
      Best regards,
      Estefany Sony_US

  • Pros mentioned:
    Portability, Sound quality

    Rated 5 out of 5 stars

    Awesome speaker

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was blown away with the sound of the Sony ult field 5 speaker, and the bass its fenomenal. Now I bring this speaker whatever place I go on vacation. Its a little heavy, but the strap makes it easy to carry.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi Boss,

      We're elated to hear that the Sony - ULT FIELD 5 has blown you away. It's great to know that you're enjoying the phenomenal bass and powerful sound. That's exactly what we aimed for with the ULT series! We're also glad that the included strap makes it easy for you to take your music with you wherever you go, despite the speaker's weight.

      Thank you for choosing Sony!

      Best regards,
      Dominick Sony_US

  • Pros mentioned:
    Portability, Sound quality, Volume

    Rated 5 out of 5 stars

    My speaker

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The speaker is very nice very durable sounds very nice and some what loud I paired up with my Iphone I use it in my Fed Ex delivery truck music on all day long Thanks

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi PedroG,

      Thank you for the fantastic 5-star review! We're so glad to hear that the Sony ULT FIELD 5 is a perfect companion for your long days on the road. It's great to know that you find the speaker durable and that the sound is just what you need to keep you going. We love hearing how our products fit into our customers' daily lives, and we're thrilled that the ULT FIELD 5 is making your FedEx deliveries more enjoyable.

      Thank you for choosing Sony!

      Regards,
      Dominick Sony_US

  • Pros mentioned:
    Sound quality, Volume

    Rated 4 out of 5 stars

    Hear detail in your music that you may never heard

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Sound quality is clear and precise. Volume is suitable for a medium size room. Style is very classy for a living room or bedroom.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hello James,

      Thank you for choosing Sony!

      It brings us great joy to hear that the SRSULT50 speaker delivers clear and precise sound with just the right volume for a medium-sized room. We're also glad the stylish design complements your living room or bedroom so well.

      Best regards,
      -Fred Sony_US

  • Pros mentioned:
    Battery life, Sound quality

    Rated 5 out of 5 stars

    Perfect medium size

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Absolutely inlove with this speaker. It last forever and I am in love with the sound and the ability of taking it with me. It’s not too big or too small. Just perfect size.

    I would recommend this to a friend
    • Brand response from SonyListens
      Posted .

      Hi Alex!
      We are really happy to hear how much you're loving your SRS-ULT50 speaker. It's awesome that the sound and portability are perfect for you.

      This model was designed to give you powerful bass and a long-lasting battery in a size that's easy to take anywhere, so it's great to hear that's exactly what you're experiencing.

      Thank you for choosing Sony!
      Best regards,
      Estefany Sony_US

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