Sony has expanded its ULT Tower lineup with three new party speakers, bringing more accessible price points to a range that previously leaned toward premium, high-output audio systems.
The ULT Tower series debuted earlier in the year as Sony’s answer to large-format, party-focused audio. The initial model launched at a premium price, targeting users who want room-filling sound and deep bass without compromising on build quality. Since then, Sony has gradually broadened the family to include options with different sizes, performance levels, and price tags so buyers can choose the speaker that fits their space and budget.
This month Sony is introducing three new entries: the ULT Tower 5, ULT Tower 7, and the flagship ULT Tower Max. Each model keeps the party-oriented design language and feature set — including multiple sound profiles, a range of wired and wireless inputs, and options for multi-speaker setups — while offering different balance points between portability, power, and price.
The most compact new option is the ULT Tower 5, positioned as the entry-level model in the new range. Although it’s described as the smallest of the three, it remains a substantial speaker engineered for high output. Sony highlights its ability to deliver strong bass and elevated sound pressure, making it a solid choice for gatherings where a traditional Bluetooth speaker wouldn’t be loud or deep enough.
- ULT1: Emphasizes deep bass for rich low-frequency impact.
- ULT2: Pushes greater power and sound pressure for a more physical bass experience.
- FLAT: Reproduces audio faithfully for a reference-style listening experience.
- LIVE: Simulates the ambience and space of a live performance while keeping vocals clear.
Sony lists the ULT Tower 5 as the most affordable new model in this launch. Beyond its four sound profiles, the speaker supports wireless audio streaming and includes a variety of wired connections—XLR, USB, and Line inputs—plus a microphone input for announcements or karaoke. Like other ULT Tower models, it can be paired with additional units for stereo configurations or multi-speaker setups.
One step up, the ULT Tower 7 adds power and volume compared with the Tower 5 and introduces 360-degree audio to better fill a room. This model is aimed at users who want broader coverage and greater presence for larger gatherings, outdoor parties, or venues that benefit from omnidirectional sound dispersion.
At the top of the new lineup is ULT Tower Max, a full-size party speaker designed to deliver maximum impact. It features multiple woofers and tweeters arranged to provide wide coverage, including front- and rear-facing woofers plus several tweeters to extend the high end. Sony pairs that driver configuration with a high-powered amplifier and 360-degree sound processing to achieve powerful, immersive audio suited for large spaces and high-volume events.
Across the series, Sony emphasizes flexible connectivity and performance tuning. All models support wireless streaming alongside professional and consumer wired inputs, and each speaker offers selectable sound profiles so users can tailor the output to music style, venue size, and listening preference. Microphone inputs and the ability to link multiple units make the line practical for DJs, small events, or home parties where announcements and voice introduction are needed.
The new ULT Tower models are targeted at listeners who want more than a portable Bluetooth speaker but prefer a single-piece, easy-to-place solution rather than an elaborate multi-component system. By offering three sizes and performance levels, Sony aims to give buyers the flexibility to prioritize portability, power, or maximum output depending on their needs.
Author note: This article summarizes Sony’s updated ULT Tower party speaker family and the primary features of each new model.