ULT POWER SOUND™ series | ULT TOWER 9 Party Speaker
Sale Price $749.99
Save $150.00Original Price$899.99
/mo
or 0% APR
Sale Price $749.99
Save $150.00Original Price$899.99
/mo
or 0% APR
and get 5% back in points
Color : Black
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- Unlock a 3-month complimentary trial of Audible Premium Plus, with the purchase and registration of this product Click here for offer details.
- Press the ULT button to experience the powerful sound of ULT1 and ULT2 bass boost modes.
- 360° party sound carries powerful sound to every corner of the room.
- Powerful sound with X-Balanced Speaker Unit.
Features





Massive bass. Ultimate vibe.
Dive into the front row of a concert with a speaker built for music lovers. Experience heart-pounding audio with dynamic sound and massive bass. Get ready for the ultimate vibe.
ULT POWER SOUND
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- ULT POWER SOUND is a trademark of Sony Corporation.
- When ULT1/2 on, and the volume level is set to 18, lighting off. Actual performance may vary from the listed time due to the volume, songs played, surrounding temperature, and usage conditions. Batteries are consumable products, and their capacity degrades over time as they age. Sony does not guarantee the life span of the battery.
- The equalizer is controllable through Sony | Sound Connect app.
- Interoperability and compatibility among Bluetooth® devices vary.
- There are 3 modes: ULT off, ULT1, and ULT 2. Default setting is ULT2.
- Splash-resistant requires that all ports and covers are firmly closed.
- Download app at Google Play and the App Store. Network services, content, and operating system and software subject to terms and conditions and may be changed, interrupted, or discontinued at any time and may require fees, registration, and credit card information.
- When watching movies, there may be a gap between video and audio.
- Only compatible between ULT TOWER 9 wireless speakers.
- Update in Sony | Sound Connect app is required to use DJ Control, Party Light and Karaoke functions.
- While the TV Sound Booster function is activated, the four speaker components (two tweeters and two mid-range speaker) on the front side of the speaker are disabled to optimize the audio output for combined use with a connected TV.
- Android phones running 6+ are required.
- USB Library (Search contents in UBS folder) requires update by Sony | Sound Connect app.
- The recycled plastics may not be used for parts, depending on the time of production.
- Product availability varies by region.
©2025 Sony Electronics, Inc. All rights reserved. Reproduction in whole or in part without written permission is prohibited. Sony, ULT POWER SOUND and the Sony logo are trademarks and or registered trademarks of Sony Corporation. All other trademarks are trademarks of their respective owners. Features and specifications are subject to change without notice.
What are the main features of the Sony ULT TOWER 9 Party Speaker?
The ULT TOWER 9 delivers 360° Party Sound and 360° Party Lights, an ULT button for bass boost, a 10-band equalizer, and mic and guitar inputs for karaoke or live performance. It's also compatible with the Sony | Sound Connect app and features up to 25 hours of battery life.
How long does the ULT TOWER 9 battery last?
The ULT TOWER 9 offers up to 25 hours of playback on a full charge. Actual performance may vary based on volume, songs played, surrounding temperature, and usage conditions.
Can the ULT TOWER 9 be used for karaoke or live music?
Yes. The speaker includes mic and guitar inputs, so you can sing karaoke or plug in a guitar. Vocal effects like echo and key control are available to enhance your performance.
What does the ULT button do on the ULT TOWER 9?
Pressing the ULT button lets you experience ULT1 and ULT2 bass boost modes for bigger, more powerful bass. The default setting is ULT2, and there are three modes total: ULT off, ULT1, and ULT2.
Can I connect the ULT TOWER 9 to my TV?
Yes. The ULT TOWER 9 features a TV Sound Booster mode that adds powerful bass and clear detail to movies, sports, and live performances when connected to a TV. Note that while TV Sound Booster is active, the four front-side speaker components are disabled to optimize audio for TV use.
Can I pair the ULT TOWER 9 with other Sony speakers?
Yes. The Connect button and Party Connect feature let you link it with compatible Sony wireless speakers for a larger, synchronized sound and lighting setup.
Is the ULT TOWER 9 easy to move around?
Yes. It includes a convenient carrying handle and castors, making it easy to move this tower speaker almost anywhere despite its size.
Does the ULT TOWER 9 work with an app?
Yes, it's compatible with the Sony | Sound Connect app, which lets you control the 360° Party Lights, adjust the 10-band equalizer, and manage settings like DJ Control, Party Light, and Karaoke functions.
How much does the Sony ULT TOWER 9 Party Speaker cost?
MSRP is listed as $899.99. Given that, these models can go on sale from time to time, and there are several other opportunities to save on price like through their group discounts for education, healthcare and military/veterans (ID.me & Unidays) along with their free loyalty program that gives up to 5% back in points.
Is the ULT TOWER 9 splash-resistant?
The top touch panel is splash-resistant, which requires that all ports and covers are firmly closed. This makes it suitable for party environments.
*FAQ generated on 07/24/2026. Financing, pricing and promotions may no longer apply.


