Customer Ratings & Reviews

Hi Soundcheck!
Thanks so much for leaving your feedback on the ULT TOWER 9 speaker.
We are delighted to hear that you think is fantastic and a must-have for outdoor events!

You are going to continue to love how portable and powerful this speaker is for any big gathering. Its 360° Party Sound ensures everyone can feel the music, and with up to 25 hours of battery life, the party can truly keep going all day and night.

We appreciate you choosing Sony!
Best regards,
Estefany

Thank you for the awesome review, AngelC!

We are absolutely thrilled to hear that the SRS-ULT900 speaker sounds spectacular and makes you "feel good" when listening to music! That powerful, euphoric sound is exactly the emotion we aimed to create with our ULT POWER SOUND series.

Thank you for choosing Sony!

Best regards, Gus, Sony Social Media Team

Thank you for the fantastic review, YassinG!

We’re glad you’re enjoying the powerful sound and bass of your SRS-ULT900. We appreciate your feedback regarding the sound dispersion, as it helps us improve.

Thank you for choosing Sony for your music!

Best regards,

Gus, Sony Social Media Team

Hi EricA,

Thank you for the fantastic 5-star review! We're delighted to hear that you find the Sony ULT TOWER 9 to be a very nice music tower and are enjoying its enhancing sound balance. That's exactly what our ULT POWER SOUND technology is designed for—to deliver powerful, dynamic sound that truly brings your music to life.

We understand your point about the remote control. While the ULT TOWER 9 does not come with a physical remote, we've designed the Sony | Sound Connect app to give you complete wireless control over the speaker's features right from your smartphone. Through the app, you can adjust the sound, control the lighting effects, and manage your music, all from the palm of your hand.

Thank you for choosing Sony!

Best regards,
Dominick

Hi Rubenlima321california,

We feel privileged to know that you appreciate the solid construction and presentable design of your ULT TOWER 9. We appreciate your feedback regarding the clarity of the vocals and high frequencies; to help you get the exact sound profile you are looking for, we recommend using the Sony | Sound Connect app. Within the app, you can easily adjust the equalizer settings to boost the treble and enhance vocal clarity to your personal preference.

Thank you for trusting Sony.

Best regards,
Dominick

Hello BowoA,

Thank you for choosing Sony!

We’re elated to hear that the SRS-ULT900 speaker has become your favorite gadget and that you’re enjoying its amazing sound. Your feedback inspires us to continue delivering products that enhance your audio experience.

Best regards,
-Fred

Hi AlejandroG,

Thank you for this fantastic review! We're honored to hear how much your dad loves the ULT TOWER 9, especially the quality of the sound!

We engineered the ULT TOWER 9 to deliver powerful, deep bass and rich audio that truly fills the room. It's great to know that the sound quality is hitting the mark and making such a positive impression. Enjoy those epic listening sessions!

Thanks for choosing Sony.

Regards,
Dominick

Thank you for the awesome review, DannyV!

We are absolutely thrilled to hear that the SRS-ULT900 speaker is delivering awesome sound for you! It's fantastic to know that it is absolutely great for outdoor parties—that's exactly what the ULT POWER SOUND series was designed for!

Thanks again for choosing Sony to be the life of your party!

Best regards, Gus, Sony Social Media Team

Hey JeserB! Thank you so much for that fantastic review.

We're absolutely thrilled that you're enjoying the excellent sound quality of the SRS-ULT900—even at high volume levels! We designed this speaker specifically to get the music pumping and fill any room with powerful, crystal-clear sound, so it's incredibly rewarding to know it's a hit for you. That powerful, clear audio is thanks to the ULT Power Sound mode, which provides that deep bass and bold sound you're enjoying.

Thank you again for choosing Sony and for sharing your experience. We hope the great music continues to flow!

Best regards,
Gus, Sony Social Media Team

Hi MelvinS,

We're delighted to hear that your Sony speaker has impressed you with its amazing sound quality and great value—thank you so much for the fantastic 5-star rating! Many listeners appreciate how the SRSULT900 delivers powerful, clear audio that makes every playlist come alive, especially at this price point.

Thank you for choosing Sony—wishing you a wonderful day!
DiegoV.

Hi MichshannM,

It is fantastic to know that your new ULT TOWER 9 is hitting all the right notes with that powerful bass! We designed this model to be the heartbeat of any gathering, and we are glad to hear it’s already becoming a staple for your tailgates and special events.

Thank you for bringing Sony along to the party and making us part of your favorite memories.

Regards,
Dominick

Hi RussellCarter!
We're so grateful for your feedback. It's truly wonderful to know that you're loving the SRS-ULT900!

It's built with features like the ULT POWER SOUND mode and Sound Field Optimization to create that incredible bass and clear sound you're talking about.

Thank you for choosing Sony!
Best regards,
Estefany

Thank you for the review, Sean!

We are so pleased to hear that you love the SRS-ULT900 speaker and that it sounds great even when you're singing. We designed this speaker to deliver powerful and clear audio that's perfect for music, parties, and even live vocals, so it's awesome to know that you're enjoying all of its features.

Thanks again for choosing Sony and for sharing your experience!

Best regards, Gus, Sony Social Media Team

Hi JeisonG,

That's awesome feedback! We're thrilled you're enjoying the incredible sound and powerful bass of the ULT TOWER 9 Wireless Party Speaker. We designed it to be the ultimate party starter, and it's great to know you'd recommend it!

Thanks for choosing Sony. Best regards,
Eliab

Thank you for your enthusiastic review, RubenM!

We are absolutely thrilled to hear that you think the sound of your SRS-ULT900 speaker is freaking amazing!

That incredible, powerful sound is exactly what the ULT POWER SOUND is designed to deliver, and your recommendation means the world to us.

Thank you again for choosing Sony!

Best regards, Gus, Sony Social Media Team

Hi Jayjay,

That's awesome to hear! We're so happy you're enjoying the ULT TOWER 9's powerful sound, deep bass, and the immersive light show. It's designed to bring that party experience to life, and we're glad it's hitting the mark for you!
Thanks for choosing Sony.
-Eliab

Thank you for your feedback, EdwinJ!

We are so pleased to hear that you are enjoying your SRS-ULT900 speaker. It's truly rewarding to know that the powerful sound fills both your room and open spaces. We designed this speaker to deliver a big sound that can be enjoyed in any environment, and it's great to know we've succeeded.

Thank you again for choosing Sony and for sharing your experience.

Best regards, Gus, Sony Social Media Team

Hi Rich,

Thank you for taking the time to share your review!

We're delighted to hear that the ULT TOWER 9 speaker delivered "Great sound" and was "more than enough" for your large family gathering. That's exactly what we designed it for—to provide powerful, room-filling audio for any event.

Thanks for choosing Sony!

Sincerely,
Jenn.

Hi Maxt57,

We're delighted to hear that. Thank you so much for giving your experience with your Sony speaker a 5-star rating. The attention to perfect sound quality and balanced audio is something we carefully design into the SRSULT900, so knowing you appreciate the excellent and clear sound makes it all the more rewarding.

Thank you for choosing Sony—wishing you a wonderful day!
DiegoV.