Powerful Big Bass & Stronger Sound

Bigger 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.

Features

• ULT Bass Boost Button
• Mic and Guitar Input
• 360° Party Light
• 10 Band Equalizer
• Enhances Video Content With Tv Sound Booster
• Bluetooth® Fast Pair and Multipoint Connection

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

The 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 Sound

360º 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 Unit

Our 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 Experience

The 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 Optimization

By 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 You

With the built-in carry handle and sturdy castors, you have the ultimate freedom to take the party with you. Plus, a splash resistant top panel is ideal for worry-free use.

Splash Resistant Top Panel

Don't worry about spills on the top panel. With a splash resistant design, the party plays on.

Be Your Own Festival with 360° Party Light

The ULT TOWER 9AC doesn’t just play music, it also lights up your party with a synchronized lighting display. So you'll feel like you're at a festival.

Karaoke Control at Your Fingertips

Perfect your karaoke with the Echo and Key Control function on the top panel. There's also a second input, so you can plug in another microphone for a duet or even a guitar and use your speaker as an amp. The optional ULT MIC includes a pair of durable, high-quality wireless karaoke mics, along with a mic jack receiver (6.3mm) for easy, always-ready connection to your ULT TOWER (sold separately).

Boosting Live Performance

Sony's unique function, TV Sound Booster, lets you enjoy enhanced audio-visual sound, watching everything from live performance videos to movies. With deep bass and realistic high-frequency sound spread, you get a true audio-visual experience that draws you right into the action. The ULT TOWER 9AC ramps up your TV sound with the X-Balanced Speaker Unit, while tweeters on the rear help fill the room with pure sound.