Customer Ratings & Reviews
- Model:
- SRSULT900
- |
- SKU:
- 10111554
Customer reviews
Rating 4.8 out of 5 stars with 182 reviews
(182 customer reviews)Rating by feature
- Sound Quality4.8
Rating 4.8 out of 5 stars
- Battery Life4.8
Rating 4.8 out of 5 stars
- Range4.8
Rating 4.8 out of 5 stars
to a friend
Rated 4 out of 5 stars
Justin
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Just had an event worked perfectly so issues with product
This review is from Sony - ULT TOWER 9 Wireless Party Speaker SRSULT900 - Black
I would recommend this to a friendBrand response from SonyListens
Posted .Hello jtyriq34,
Thank you for choosing Sony!
We're excited to hear that the SRSULT900 performed flawlessly at your event! Knowing our product helped make your occasion smooth and successful means a lot to us. Thank you for sharing your positive experience and trusting us for your important moments.
Best regards,
-Fred
Rated 5 out of 5 stars
Speaker
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Very good did not disappoint me worth every penny and recommend it
This review is from Sony - ULT TOWER 9 Wireless Party Speaker SRSULT900 - Black
I would recommend this to a friendBrand response from SonyListens
Posted .Hi AlfredoM,
Fantastic to hear! We're glad the ULT TOWER 9 is delivering the powerful audio you expected. Enjoy the sound! Thanks for choosing Sony.
-Eliab
Rated 5 out of 5 stars
Best of a speaker
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This is the ultimate speaker for bringing the party to anywhere. First off, it is very big, and weights close to 75 lbs. Even though it is large, the wheels make it easy to move around and the top has easy to grip handles. Setup was as easy as plugging it in and begins charging right away. The instructions have a QR code to download the Sound Connect application. This app gives an easy to view status and configuration of the speaker. After a short update, it was ready to go, and the buttons are clearly labeled and easy to control. The lights are bright and can be set to go to the beat of the music. When you turn on the ULT button the difference is remarkable. The base is incredible and can actually feel the music even with the sound turned down. This makes this very unique in that you can get a very immersive experience with having to turn the music up very loud. You can get up to 25 hours on a full charge and I have been using it for hours and the battery has only gone down 15%. There are plenty of connections for connecting other devices such as a guitar or microphones. The only thing that would have made it better if it were waterproof. I plan to get a waterproof cover so I can haul on the back of my pickup truck.
This review is from Sony - ULT TOWER 9 Wireless Party Speaker SRSULT900 - Black
I would recommend this to a friendRated 4 out of 5 stars
Wheels
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great sound but if it had better wheels it would be better . That way it could be moved around a lot easier. If they locked it would be a safer way to move it and keep it in one place.
This review is from Sony - ULT TOWER 9 Wireless Party Speaker SRSULT900 - Black
I would recommend this to a friendBrand response from SonyListens
Posted .Hello ROSEMARYC,
Thank you for choosing Sony!
We truly appreciate your positive feedback on the SRS-ULT900! It's wonderful to hear that you're enjoying the sound quality. Your suggestion regarding the wheels and locking mechanism is invaluable, and we will be sure to share it with our Sony team for future enhancements. Thank you for helping us improve!
Best regards,
-Fred
Rated 2 out of 5 stars
Why laying to much Sony?
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Good looking, very impressive lights looking super nice on party…. Sony says 24 hour battery life sorry Sony let me tell you you wrong I used on two different parties first party was 8 1\2 hours battery life, 2d 7:45 no way so embarrassing I tell everyone we have music for all nite long. Sony to much money for that Beaty full body. Karaoke was horrible i spect a crystal clear sound no recoméndate. Don’t waste your almost $900 dollar. Why laying to much Sony?
This review is from Sony - ULT TOWER 9 Wireless Party Speaker SRSULT900 - Black
No, I would not recommend this to a friendBrand response from SonyListens
Posted .Hi PPisnothappy, thanks for sharing your honest feedback on the Sony - ULT TOWER 9! We're glad you like the portable design and consider the 360° party lights to be impressive. However we're sorry to hear that the battery performance wasn't what you hoped for, especially during important moments like your parties.
To clarify, the advertised battery life of up to 25 hours is based on specific testing conditions: ULT mode 1 or 2, volume level set to 18, and lighting turned off. Actual battery performance can vary significantly depending on volume levels, song types, lighting effects, surrounding temperature, and overall usage conditions. Features like high volume and lighting can reduce battery life more quickly.
Reference: https://helpguide.sony.net/speaker/7864/v1/en/contents/TP1001834238.html?search=ult%201%20
As for karaoke experience, we're sorry if the clarity wasn't satisfactory. We're always striving to enhance our products, your feedback is valuable and helps us better understand what our customer are looking for.
We truly appreciate you taking the time to share your thoughts, and thank you for considering Sony products!
Regards,
Dominick
Rated 5 out of 5 stars
Amazing speaker
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Barely put the volume up on this speaker and had me amazed with how much power it holds!
This review is from Sony - ULT TOWER 9 Wireless Party Speaker SRSULT900 - Black
I would recommend this to a friendBrand response from SonyListens
Posted .Hi Angel,
Thanks for sharing your experience with us! We're thrilled to hear how much you're loving the ULT TOWER 9! Amazing for all environments. This piece of tech is a solid choice.
Thanks for choosing Sony.
-Eliab
Rated 5 out of 5 stars
Knowledgeable and polite
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Customer service was knowledgeable and knew what he was doing. Well come back
This review is from Sony - ULT TOWER 9 Wireless Party Speaker SRSULT900 - Black
I would recommend this to a friendRated 5 out of 5 stars
Massive
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Awesome its better than I expected it to be. Very good
This review is from Sony - ULT TOWER 9 Wireless Party Speaker SRSULT900 - Black
No, I would not recommend this to a friendBrand response from SonyListens
Posted .Hi, PhoSho,
Thanks for the review and the 5-stars rating! We are delighted to hear how much you have been enjoying your Sony Party Speaker! Including an amazing bass, powerful sound pressure, 360° Party Sound and 360° Party Light that makes everywhere a concert venue. With up to 25-hours of battery life, plus a convenient carrying handle and castors, it's easy to take your speaker almost anywhere!
Thanks for choosing Sony, have an amazing day!
-DiegoV
Rated 5 out of 5 stars
Good speaker
|Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The speaker is pretty good wait for it go on sale though
This review is from Sony - ULT TOWER 9 Wireless Party Speaker SRSULT900 - Black
I would recommend this to a friendRated 4 out of 5 stars
Nice sound
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I love the speaker i just wish it was a little bit louder
This review is from Sony - ULT TOWER 9 Wireless Party Speaker SRSULT900 - Black
I would recommend this to a friendBrand response from SonyListens
Posted .Hi StefanieJ,
Thank you for your review! We're so glad to hear that you love your ULT TOWER 9 speaker, and we appreciate your feedback regarding the volume. We designed this speaker to deliver powerful and clear audio while balancing sound quality, and we'll certainly take your comments into consideration.
Thank you for choosing Sony!
Best regards,
Dominick
Rated 5 out of 5 stars
Gigantic speaker that could be used to DJ!
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I must warn you up front - this speaker is huge. It comes with a built in dolly handle for transportation and weighs over 65 pounds! I intended to use this to replace an older bluetooth speaker that I used at parties not realizing that this one is probably 5x the size. As I titled the review, this could easily be used by itself (or paired via the "connect" feature) to provide the music and lights for an event with a DJ, perhaps even a wedding. There are 2 microphone inputs including one that can be set to "guitar mode" to handle a live music setup as well. The lights that pulse and change with the music are fun, but there's the option to turn them off if they get too distracting or obnoxious. SOUND QUALITY: - The sound quality is superb. I tried connecting this to a television with an optical output. I watched a YouTube music video only to realize that I had configured the speaker incorrectly. By default, it will run in "TV Sound Booster" mode which means that it acts almost like a supplemental subwoofer (with a few mid range additions too). My TV isn't able to simulataneously output to its speakers and the optical out, so I had to switch TV Sound Booster off. But I imagine you could easily use this to augment an existing setup, especially if you're lacking low-end sound. Once I switched off that mode, the full sound came through crisply and loudly. I barely had the volume up to 20% before the family deemed it as too loud for our home (wall rattling). There are three options under the "ULT" button for how expansive the bass is. When it was off, I had to strain to hear bass that wasn't from a bass drum. At ULT1, I found a good mix of bass guitar, other mid range drums, along with the rest of the band setup. ULT2 was almost too muddy of a mix for a guitar-based band video - but it pulsed perfectly for dance music. When I took the speaker outside, I didn't have to turn the volume up much beyond 40% to clearly hear everything well - even with traffic noise (we live near an expressway). MICROPHONE/GUITAR SUPPORT: - This was somewhat unexpected. I plugged in my bass guitar and I swear this is my new favorite way to practice or jam along with music. I could adjust my guitar to a loud enough level over the music so that I could hear myself playing. This brings a whole new dynamic to playing along with videos online. I don't have a microphone to test with, but I imagine this would work really well along with it. The box suggests for karaoke, which I could totally see as well, and it has microphone holders that retract on the side to hold them inbetween sessions. MISCELLANEOUS: - There's an option for Bluetooth to prioritize between sound quality and stable connection. I love this because all too often I've had to deal with sound cutting out because I'm streaming from the phone in my pocket and I walk away, proverbially ruining the party. When I set the stable connection option, I didn't notice any degradation in sound quality, but I also didn't find that I could go farther away - I wasn't able to lose a connection within my own house in either mode. I suspect that's because both my phone and this device use a very modern version of Bluetooth. - I did also pair with a very old Bluetooth device and found something interesting. I had to set its volume to the max to even hear sound come out of the speaker, which was a sharp contrast to newer devices who allowed for syncing of volume levels (i.e. you could control the volume from the device streaming to the speaker or from the speaker itself and they were the same). - The app has some confusing language choices here and there. It's pretty clear to me that it's still being worked on, as there were some counter-intuitive flows in order to change settings. The app is required if you want to update the speaker. As soon as I installed the app and connected it, the speaker already had an update. I'm not sure how often these will happen, but I wouldn't be surprised to find that even this speaker will require updates like everything else technology-related in our lives. - I wasn't able to fully test the "25 hour" capacity of the speaker, but I definitely used it after a full charge for more than 18 hours straight at varying volumes. I'm pretty sure you'd be able to fully charge it and use it for a lengthy event without issue. - One nit-pick - this comes with a USB A port which can be used to charge a device. Majority of new devices use USB-C, so it would have made more sense to have a newer port. But it also outputs power and such a slow rate that newer phones won't be able to charge off of it. I think the real intent of the port was to be able to plugin a USB storage device with music on it.
This review is from Sony - ULT TOWER 9 Wireless Party Speaker SRSULT900 - Black
I would recommend this to a friendBrand response from SonyListens
Posted .Hi liko,
Thanks so much for the detailed review! You're absolutely right, the ULT TOWER 9 is a powerhouse, and it's great to hear how well it performs both indoors and out. The sound quality, flexibility with instruments and mics, and that punchy bass really make it ideal for parties of even semi-professional events. The built-in dolly handle definitely comes in handy given the size! We're glad you're enjoying the added features like guitar mode and Bluetooth stability. It's awesome that it's become you new go-to for jamming and parties alike. Thanks for choosing Sony.
-Aldair
Rated 4 out of 5 stars
Sony 900
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.A little bit a lagging, might be the internet. But its a great speaker.
This review is from Sony - ULT TOWER 9 Wireless Party Speaker SRSULT900 - Black
I would recommend this to a friendBrand response from SonyListens
Posted .Hello PatrickP,
Thanks for posting your feedback! We appreciate that you consider the ULT TOWER 9 a great speaker overall.
Regarding the lagging issue, this can sometimes be related to the network connection, as you mentioned. Additionally, if you're experiencing a delay when watching a video, it could be due to the Bluetooth connection. You can often improve this by making sure there are no other devices interfering with the signal and that your streaming device is close to the speaker.
Don't hesitate in contacting our Sony support team to investigate the issue and resolve it for you! Contact us at https://us.esupport.sony.com/support/s/support-contact?language=en_US&category=ht
Thanks for choosing Sony!
Sincerely,
Jenn | Sony Social Media Team.
Rated 4 out of 5 stars
Outstanding
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Product is good but the price could be adjusted for more affordability.
This review is from Sony - ULT TOWER 9 Wireless Party Speaker SRSULT900 - Black
I would recommend this to a friendBrand response from SonyListens
Posted .Hi SabastineN,
Thanks for the review. We really appreciate the feedback, and we can make sure to let the appropriate department know, so it can be taken in consideration. We hope you can continue enjoying your Sony Party Speaker! Including an amazing bass, powerful sound pressure, 360° Party Sound and 360° Party Light that makes everywhere a concert venue. With up to 25-hours of battery life, plus a convenient carrying handle and castors, it's easy to take your speaker almost anywhere!
Thanks for choosing Sony, have an amazing day!
-DiegoV
Rated 3 out of 5 stars
Ultra 9
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Is not enough sound for it it okay to use it for small barty no big if u like to buy it you have to get 2 of them
This review is from Sony - ULT TOWER 9 Wireless Party Speaker SRSULT900 - Black
I would recommend this to a friendBrand response from SonyListens
Posted .Hi MohamedS,
Thank you for sharing your experience with the ULT TOWER 9. We're excited to hear it's a great fit for your smaller parties! We certainly understand that for larger gatherings, more power is needed. That's exactly why the Stereo Pair feature is included—linking two ULT TOWER 9 speakers wirelessly provides double the volume and an even richer soundstage, which sounds like it would be perfect for your bigger events. Thanks again for your review and for considering Sony products!
Best regards,
Dominick
Rated 3 out of 5 stars
Unhappy with open box item
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I purchased this speaker with excellent open box. I was disappointed that the optical cable was missing. Spent more than 3 hours with customer service and they failed to adjust the pricing.
This review is from Sony - ULT TOWER 9 Wireless Party Speaker SRSULT900 - Black
No, I would not recommend this to a friendBrand response from SonyListens
Posted .Hi Hh25,
Thanks for reaching out and sharing your experience. We're truly sorry to hear about the trouble you've had with your open-box ULT TOWER 9 speaker and the frustration of spending so much time with customer service without a resolution.
Since the speaker was bought as an open box item, we don't have direct control over the inventory or condition of the product, however if you have any questions about the features or functionality of the ULT TOWER 9 itself, please don't hesitate to ask to our dedicated Sony Support at https://us.esupport.sony.com/support/s/support-contact?language=en_US
Thanks for choosing Sony!
Sincerely,
Jenn | Sony Social Media Team.
Rated 3 out of 5 stars
Its a speaker but not worth the price point…
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Theres speakers older and cheaper than this, ajd honestly its way over rated then whats its worth
This review is from Sony - ULT TOWER 9 Wireless Party Speaker SRSULT900 - Black
No, I would not recommend this to a friendBrand response from SonyListens
Posted .Hello StirFry,
Thank you for considering Sony products.
We genuinely appreciate you taking the time to share your honest feedback about the SRS-ULT900 speaker. We completely understand your concerns regarding its perceived value compared to older, more affordable alternatives. Our goal with the SRS-ULT900 is to provide cutting-edge audio technology and features that enhance your listening experience. Your insights are invaluable to us, and we sincerely thank you for helping us understand your perspective on its worth.
Best regards,
-Fred
Rated 1 out of 5 stars
Too much
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Not a Sony or JBL guy just wanted something for my garage and while it has bass, its too much as it takes over the mids and highs. Went with (2) 120's nice tight bass and mids and highs conform well.
This review is from Sony - ULT TOWER 9 Wireless Party Speaker SRSULT900 - Black
No, I would not recommend this to a friendBrand response from SonyListens
Posted .Hi MichaelR,
Thank you for sharing your feedback. We appreciate you giving the ULT TOWER 9 a try for your garage setup.
If you still have the speaker, we would like to remind you that you can customize the sound profile using the Sony | Sound Connect app. The app features a full Equalizer (EQ) that allows you to manually adjust the bass levels and boost the mids and highs to achieve the balanced sound you are looking for.
Thank you for considering Sony!
Regards,
Dominick
Rated 5 out of 5 stars
Awesome Party Speaker!
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Let me begin by saying I have previously reviewed Bluetooth speakers from Sony the past 2 years. Last years ULT Tower 10 and the previous generation SRS-XV800. The ULT 9 is the perfect combination of everything I like about each of those two models. The look and familiarity makes it easy to just open the Music Center app, connect right up and load your favorite music and you are off and running. There is a new app which took me a second or two to figure out but I ended up liking more than the previous app. Great small upgrade here. Just like before, it has the abilities to add wireless mics, plug in a guitar or even become the sound for your TV. All work great and function perfectly. What I feel has improved is the ULT settings. They are not a drastic change to the sound but more solidifying and full like adding a 3rd party sound amp app. Using just the Sony app, I liked the sound of ULT 2 giving a nice full and clear sound and this speaker gets loud, just like its big brother. Where this speaker is better is it is fully wireless and has a long lasting battery. So far, I am on day 3 of not charging using it about 3 hours a day. The lights are the same but seem to be brighter and flash in better sequence with the music and the settings are easily controlled from the app. Of course, you could do it all from the top control if you wanted. The range seems to be great as I walked outside on my back patio forgetting I was connected and it never missed a beat. This is heavy like the ULT 10 because of the battery but moving this around has been zero issue. I was able to sync up all three in the app to test out music playing. They all 3 synced up but the older XV800 seemed to be just slightly behind the other two. When I played just the ULT 9 and 10, man, it was loud and full in this house. Lastly, the sound seems more full and authoritative. Bass just seems to hit and fill every area no matter where I place it. I found when it is sitting near a wall about a foot away, the reflection affect seems to make it feel like I am listening to two or three of these. I REALLY like this speaker and will be using this constantly on my new back yard patio this summer! EXCELLENT job SONY!
This review is from Sony - ULT TOWER 9 Wireless Party Speaker SRSULT900 - Black
I would recommend this to a friendRated 5 out of 5 stars
Sony tower 9 speaker
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I purchased the sony tower 9 speaker a month ago. Its very loud to be a rechargeable speaker. It sounds amazing and gets better loud .
This review is from Sony - ULT TOWER 9 Wireless Party Speaker SRSULT900 - Black
I would recommend this to a friendBrand response from SonyListens
Posted .Hi JustinR, thank you for the 5-star review! It's truly wonderful to know you're enjoying the power and sound quality of the Sony - ULT TOWER 9. It's designed to bring deep bass and serious volume—even as a rechargeable speaker, and we're really glad it's living up to the hype. Thanks for choosing Sony, and enjoy the music! Regards, -Dominick
Rated 5 out of 5 stars
Best speaker
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This speaker is the best cause ut has good bass and sound quality
This review is from Sony - ULT TOWER 9 Wireless Party Speaker SRSULT900 - Black
I would recommend this to a friendBrand response from SonyListens
Posted .Hello BehshadT
Thank you for sharing your positive feedback about the ULT TOWER 9 speaker!
It brings us great joy to hear that you think the speaker is the best due to its powerful bass and excellent sound quality.
We're genuinely thankful you decided on Sony!
Best regards,
Estefany

















