Sony

Sony SRSULT1000.UC2 ULT TOWER 10 Bluetooth Karaoke Party Speaker

4.3 (10 reviews)

Turn any room into a festival-grade party with Sony's massive ULT TOWER 10 featuring 360° sound, synchronized lights, and a wireless karaoke mic.

$1,198.00*$1,199.99Save 0%
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*Price sourced from Amazon.com. Last updated:Jun 20, 2026.Price and availability are subject to change.

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Overview

The Sony ULT TOWER 10 is a floor-standing Bluetooth party speaker built for users who want concert-level audio and atmosphere at home or at events. At its core is Sony's X-Balanced Speaker Unit, which delivers clear mids and highs alongside deep, resonant bass. The signature ULT button provides an on-demand bass boost that intensifies low-frequency output, giving music a physical, chest-thumping presence. Sound radiates in a full 360° pattern, ensuring consistent coverage whether listeners are in front of, beside, or behind the unit — a meaningful advantage over forward-firing speakers in open or multi-directional gathering spaces.

Beyond audio, the TOWER 10 functions as a self-contained entertainment hub. The 360° party lights sync to the beat of your music, creating a dynamic light show that transforms the room. A wireless microphone ships in the box for immediate karaoke use, eliminating the need for third-party mic purchases. For home theater enthusiasts, the TV Sound Booster mode lets the speaker serve double duty as a powerful TV audio companion. Connectivity is handled through Bluetooth with Fast Pair for quick device pairing and multipoint connection for switching between sources. The built-in 7-band equalizer provides granular tonal control, and the stereo pair option lets you link a second unit for true left-right separation. Despite its substantial size, integrated wheels and a carry handle keep it movable for different setups and venues.

Key Features

MASSIVE BASS: Press the ULT button to boost your bass & feel the incredible power of sound

360° PARTY SOUND: Powerful sound to every corner of the room

INCLUDED WIRELESS MICROPHONE: Ready for karaoke right out of the box with included wireless microphone

POWERFUL SOUND: X-Balanced Speaker Unit delivers clear and deep bass sound

360° PARTY LIGHT: Feel like you’re at a music festival with vibrant lights synchronized to the music

TV SOUND BOOSTER: Ramp up your TV sound with the power of ULT TOWER 10

BIG SOUND ON THE MOVE: Easy to move with handle and large wheels

STEREO PAIR: Add an extra speaker for stereo sound

7-BAND EQUALIZER: Select your favorite sound setting and listen to your music exactly as you like it

SMART CONNECTIONS: Bluetooth Fast Pair and multipoint connection (Google and Android are trademarks of Google LLC.)

Specifications

Brand
Sony
Model
SRSULT1000.UC2
Speaker Type
Bluetooth Karaoke Party Speaker
Sound Coverage
360°
Speaker Technology
X-Balanced Speaker Unit
Bass Enhancement
ULT Button
Lighting
360° Party Lights (music-synchronized)
Microphone
Wireless microphone included
Equalizer
7-Band
Connectivity
Bluetooth with Fast Pair, Multipoint Connection
TV Sound Booster
Yes
Stereo Pairing
Yes
Portability
Handle and large wheels

Pros & Cons

👍 Pros

  • Included wireless microphone makes it karaoke-ready out of the box
  • 360° sound projection fills large rooms and outdoor spaces evenly
  • Built-in handle and large wheels make it surprisingly portable for its size
  • Synchronized 360° party lights create an immersive visual atmosphere
  • 7-band equalizer allows fine-tuned sound customization for different music genres

👎 Cons

  • Large tower form factor takes up significant floor space compared to portable Bluetooth speakers
  • Premium price point places it well above most consumer party speakers
  • Heavy unit weight limits true portability despite the wheels and handle
  • Bass boost from the ULT button may overwhelm smaller rooms

Frequently Asked Questions

Yes, it includes a wireless microphone right in the box, so you can start karaoke sessions immediately without purchasing any additional accessories.
Yes, it features a TV Sound Booster mode that lets you use the speaker to amplify your TV's audio output for a more immersive viewing experience.
Despite its large size, Sony designed it with a built-in handle and large wheels so you can roll it from room to room or transport it to different venues without heavy lifting.
The ULT button activates an enhanced bass boost mode that increases low-end output, letting you feel the deep, powerful bass during playback.
Yes, the stereo pair feature allows you to connect two ULT TOWER 10 speakers for true stereo sound, expanding the soundstage across a larger area.