ULT Power Sound

Enhance your low-end frequencies for exceptional bass. Enjoy two different types of bass-emphasized sound: powerful bass to feel the beat and get you dancing, and deep bass boost for low-frequency sound that evokes a more relaxed vibe. Feel the thrill of a live concert with powerful sound and 360º party lighting, right in your space.

Hit the Button. Feel the Bass

Press the ULT button to enjoy two different sound modes: select ULT1 for deeper, lower-frequency bass, ULT2 for powerful, punchy bass.

Powerful Sound Everywhere

360° 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. The large X-Balanced Speaker Unit powers the bass sound. These features work in tandem to deliver an unmatched audio experience to everyone, wherever they are.

Powerful Sound with X-Balanced Speaker Unit

Our X-Balanced Speaker Unit features an almost rectangular diaphragm for an increased surface area compared to conventional speaker units. The 320 mm x 320 mm large woofer unit delivers clear and deep bass sound.

360° Party Light That Feels Like a Music Festival

Feel like you’re at a music festival with vibrant lights synchronized to the music.

Get Your Karaoke On

Belt out your favorite songs, thanks to the included wireless mic, and enjoy complete control of your sound with echo and key controls on the top panel. You can plug in another microphone for a duet or use it as an amp for your guitar.

Complete Karaoke Control

Use the echo and key control functions on the top panel to adjust the sound of your vocals. You’ll also find a wired input for a second microphone or guitar to use the ULT Tower 10 as an amp.

Enjoy Karaoke with the Fiestable App

Control the echo, key, and volume functions from the Fiestable app. You can even turn on vocal canceling to give your own voice to your favorite playlists.

Boost Up Live Performance

Sony’s TV Sound Booster lets you enjoy enhanced audiovisual sound while 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. Ramp up your TV sound with the X-Balanced Speaker Unit, while tweeters on the rear help fill the room with pure sound.

Big Sound on the Move

Grab the handle, tilt the speaker back, and roll it to your desired location with ease. Its sturdy, large wheels ensure smooth transportation straight to the party.

Add an Extra Speaker for Rich Stereo Sound with Stereo Pair

Connect two ULT Tower 10 speakers via Bluetooth to activate stereo sound (left and right), and experience rich, surround sound.

7-Band Equalizer

Select your favorite sound setting and listen to your music exactly as you like it.

Bluetooth Fast Pair and Multipoint Connection

With one tap, enable quick, effortless Bluetooth pairing with your Android devices. For total convenience, pair two Bluetooth devices at the same time to switch instantly between different music sources.