
Bigger bass, powerful sound pressure, 360° Party Sound and 360° Party Light 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, complete with karaoke and a guitar input, almost anywhere.
Q: How much playtime can I get after charging the ULT Tower 9 for ten minutes?
A: A ten-minute charge will give you up to three hours of playtime.
Q: Can I connect this speaker to my TV?
A: Yes, the speaker has a TV Sound Booster feature to enhance your TV's audio.
Q: Is this speaker easy to move around?
A: Yes, it has a convenient carrying handle and casters for easy mobility.
Q: What is the battery life of the Sony ULT Party Speaker?
A: The Sony ULT Party Speaker has up to 25 hours of battery life.
Q: How can I enhance the bass on this speaker?
A: You can enhance the bass by pressing the ULT button.
Q: Does the Sony ULT Party Speaker have lights?
A: Yes, it features 360° Party Light to create a dynamic atmosphere.
Q: Does the Sony ULT Party Speaker have an equalizer?
A: Yes, the speaker has a 10-band equalizer for customizing your sound.
A: Sony product have low Watt ratings & i’m not sure why? the ULT Tower 9’s power consumption is 153W but it’s not the output wattage, the exact output wattage isn't specified, but it sounds like it’s in the 800W range….. I own the ULT Tower 9….. the JBL party box 710 is 800w and this speaker definitely keeps up with it! I hope this helps answers your question.
Customers recognize the ULT TOWER 9 Wireless Party Speaker SRSULT900 for its great sound quality and impressive battery life. Many appreciate its portability, strong bass, and reliable wireless connectivity. While the lighting effects and design are well-received, some find the speaker to be quite heavy. Overall, the speaker's size and volume capabilities are also appreciated by users.
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.

Bigger bass, powerful sound pressure, 360° Party Sound and 360° Party Light 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, complete with karaoke and a guitar input, almost anywhere.

Transform your space into a party with powerful bass, 360° party lights, and a wireless mic for karaoke. Press the ULT button for a bass boost to set the ultimate vibe. Seamlessly connect to your TV for an enhanced audio experience with your favorite shows and movies.

Pump up the party with the dynamic sound of the SRS-XP700 Portable Wireless Speaker. Sony’s unique X-Balanced Speaker units power MEGA BASS and multi-directional sound that sounds incredible from anywhere, even from behind the speaker. Keep the good times going all day and night with up to 25 hours of battery life plus USB-C quick charging.

Powerful Big Bass & Stronger SoundBigger bass powerful sound pressure and 360° Party Sound and Light are ready to turn your venue into a concert. You can plug in a guitar and mic and become a Karaoke star or connect your TV for a boosted audio expedience.FeaturesULT Bass Boost ButtonMic and Guitar Input360° Party Light10 Band EqualizerEnhances Video Content With Tv Sound BoosterBluetooth® Fast Pair and Multipoint ConnectionMassive 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 SoundThe prominent ULT button gives you access to two exciting bass modes. Powerful bass to feel the beat and get you dancing or deep bass boost for low-frequency sound that will make your heart tremble.Surround Yourself in Sound360º Party Sound carries powerful sound to every corner of the room. Four tweeters deliver clear sound to both the front and rear of the speaker with two mid-range speakers for vocal clarity. Feel the bass sound thanks to the large X-Balanced Speaker Unit. Together they let everyone in the room feel the power of the music wherever they are.Powerful Sound with X-Balanced Speaker UnitOur X-Balanced Speaker Unit features an almost square diaphragm for an increased surface area compared to conventional speaker units. The 320 mm x 320 mm large woofer unit gives clear and deep bass sound.A Richer Clearer Deeper ExperienceThe non-circular diaphragm not only maximizes the are of speaker diaphragm but it also increases sound pressure for deeper and punchier bass less distortion and greater vocal clarity. Altogether it elevates your listening experience.Sound Field OptimizationBy detecting local noise it automatically changes the sound setting to deliver clear music even when you are surrounded by other sounds.Take The Party with YouWith the built-in carry handle and sturdy castors you have the ultim
| Pros for Sony - ULT TOWER 9 Wireless Party Speaker SRSULT900 - Black | |||
|---|---|---|---|
| Sound Quality, Battery Life, Portability, Bass, Volume | Sound Quality, Bass, Volume, Microphone, Lighting | Sound Quality, Battery Life, Bass, Portability, Volume | There were no pros for this product— |
| Cons for Sony - ULT TOWER 9 Wireless Party Speaker SRSULT900 - Black | |||
| Weight | Weight, Battery Life | Weight, Price, App, Party Connect | There were no cons for this product— |