Sony SRSULT1000 ULT TOWER 10: Live-venue Sound and Party Features

The Sony SRSULT1000 ULT TOWER 10 stands out as a flagship Hi-Fi party speaker combining club-level output, immersive light shows, and flexible performance options. With a 320 mm woofer, seven dedicated drivers, and powerful amplification, this model fills large spaces with bass-rich, crystal-clear sound. The ULT TOWER 10 brings the experience of a live concert into your living room or event space, offering unmatched impact for gatherings of any scale. Integrated Party Connect, advanced karaoke features, and easy rolling transport set this speaker apart in the premium segment. The SRSULT1000 is the definitive solution for those who demand thunderous audio, performer-friendly controls, and a full visual spectacle in one robust package.

Category-defining power, multi-driver system, and show-ready lights

Maximizing bass output while minimizing distortion, the X-Balanced Speaker Unit in the SRSULT1000 enables a physical, club-like listening experience. 360° Party Lights react dynamically to music, and the ULT button offers selectable bass enhancement modes. With seven drivers—including four tweeters and two midrange units—sound covers every corner of the room and retains vocal clarity even at extreme volumes. A splashproof control panel and large transport wheels bring practical ease to high-energy indoor use.

Acoustic performance for audiophiles and party hosts

Serious listeners will value the carefully engineered acoustic array and flexible inputs. The ULT TOWER 10’s bass response is powered by a 320 mm woofer (12.6"), supported by two 80 mm midrange units and four 40 mm tweeters (two front, two rear), delivering a frequency response of 20 Hz–20,000 Hz. Sony's proprietary X-Balanced technology increases diaphragm surface area for punchy lows and crisp detail without muddiness.

• Woofer size: 320 mm — delivers intense, room-shaking bass
• Midrange drivers: 2 × 80 mm — provide clarity for vocals and instruments
• Enjoy immersive 360° sound and detailed highs thanks to the four 40 mm tweeters (front and rear).
• Frequency response: 20 Hz–20,000 Hz — covers the full audible spectrum

Flexible connectivity and entertainment features

This speaker is built for more than just playback. Advanced connectivity includes Bluetooth 5.2 with multipoint pairing, optical digital input (for TV Sound Booster), USB-A, stereo mini-jack, and dedicated microphone/guitar input. The supplied wireless microphone and on-board echo/key controls enable professional-grade karaoke, while the Party Connect feature lets users link up to 100 compatible Sony speakers for larger events.

• Inputs: Bluetooth, USB-A, optical, stereo mini-jack, guitar/microphone — accommodates music, karaoke, and instruments
• Karaoke features: Echo and key controls, wireless mic included
• For large events, Party Connect syncs up to 100 speakers to create a powerful, unified party atmosphere.

Convenience and durability for large-scale events

For hosts and performers, the SRSULT1000’s 29 kg weight is offset by a sturdy carry handle and wheels, making transport manageable despite its size (418 × 1,106 × 428 mm). The splashproof top panel protects controls during energetic parties, and the 7-band EQ, managed via the Sony Music Center and Fiestable apps, allows full sound customization. Multiple speaker linking and stereo pairing options support complex setups for the biggest events.

• Dimensions: 418 × 1,106 × 428 mm — towers above most competitors
• With a weight of 29 kg and built-in wheels, moving the speaker is straightforward, even in larger venues.
• Splashproof panel: top panel only — safeguards controls from drink spills

Who is it for: Entertainers, home event hosts, and serious listeners

The SRSULT1000 ULT TOWER 10 is the right choice for hosts, musicians, and party enthusiasts who need professional-grade sound, entertainment options, and immersive lighting for events. Performers benefit from the integrated microphone and instrument input, while audiophiles appreciate the dedicated midrange and tweeter array for clarity. Those seeking a visually striking centerpiece for their entertainment space will find the dynamic lighting and bold design unmatched. Its size and weight favor stationary use in living rooms, home bars, or venues, making it less suitable for casual outdoor events or frequent transport.

Brand & product story: Sony’s legacy of party innovation

The ULT POWER SOUND series continues Sony’s tradition of integrating advanced sound technology with bold design for unforgettable events. The SRSULT1000 is engineered to push the boundaries of home entertainment, combining lessons from the acclaimed Party Speaker line with new features like the X-Balanced Speaker Unit and Party Connect. Details such as splashproof controls and synchronized lights reinforce Sony's reputation as a pioneer in the premium audio and party speaker market.