Sony ULT Tower 7 review: a top-class party speaker with pounding bass

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TechRadar Verdict

The Sony ULT Tower 7 is a great celebration speaker that dishes out deep, pounding bass, clear mids and highs, and abundant power. Mix in an excellent 30 hour battery life, appealing visual design, and flexible connection alternatives, and there’s a lot to like here. Sure, the 360-degree Party Sound might be much better, and the speaker isn’t the most mobile, however if you desire a top-tier all-in-one celebration box, then look no more.

Factors to purchase

• +

  Massive bass output with clear mids and highs

• +

  Flexible connection alternatives

• +

  Appealing style with great lighting

• +

  Strong battery life

Factors to prevent

• –

  360-degree noise might be more persuading

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  Heavy and a little troublesome to move

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  IPX4 waterproofing is simply okay

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Sony ULT Tower 7 evaluation

The Sony ULT Tower 7 is another strong entry in Sony’s revitalized ULT line, can be found in with freshly established, rounded woofers for improved deep bass, a swathe of connection alternatives for individual or expert usage, and personalized lighting for extremely immersive listening.

This design is the mid-sized alternative in Sony’s brand-new ULT Tower lineup, sitting above the Tower 5 and listed below the ULT Max. It has a 7 motorist setup, with a single 280mm woofer, 2 mid-ranges, and 4 tweeters– consisting of 2 rear-facing tweeters for Sony’s 360-degree Party Sound. It likewise has an excellent 420W of power significance that it can get amazingly loud– truthfully I needed to check this one outdoors for the many part, as it shook the structures of our music screening area to its really core.

How excellent is the Sony ULT Tower 7? I’ve evaluated it for hours on end, listening to many tunes, experimenting with the light settings, and examining its different functions and functions offered through Sony’s Sound Connect app. Here’s why I believe it can take on a few of the best Bluetooth speakers.

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Let’s begin with the most crucial thing of all: sound quality. The ULT Tower 7 is an excellent-sounding design

, supplying clearness and insight right throughout the frequency variety, however the clear standout is the bass. It can extend all the method to 20Hz with self-confidence, plating up regimented, meaty bass and even rippling sub-bass.

When tuning into Summertime by H.K., the deep, pounding bass was reproduced remarkably, sounding simply as vibrant, full-bodied and nimble as I ‘d hoped. Still, vocals were textured and clear in the construct up, secrets and vocals were remarkably stabilized in the mid-range, and higher-pitched drums had an extremely energetic, balanced quality.

A great deal of these favorable qualities were mirrored when listening to Rocking Chair by Mr. Scruff. Rich, deep bass was enchanting and extremely full-sounding, with tonally precise type in the mid-range and meaningful attract leading including lots of color. In addition, guitars had a fantastic sense of width to them, sounding as if they were playing from the corners of our screening space throughout my indoor evaluation.

When blasting tunes from the ULT Tower 7 outdoors, I was amazed by its raw, uncompromised power. It has an optimal power output of 420W, and noise can fill big open areas with confidence, without losing low-end effect or clearness in the mids and treble. Among my associates might hear the speaker plainly from the opposite of the car park in which I was evaluating the speaker, and let me inform you, this thing is borderline deafening (in an excellent way) at leading volumes.

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My only criticism, sonically speaking, is that the 360-degree noise on this speaker is a bit underwhelming. When listening at less beneficial angles, like the side and back of the speaker, the experience was visibly even worse. The general noise of my tracks simply wasn’t as cohesive and well balanced as I ‘d wished for, and while the bigger ULT Tower Max might treat this concern, the Tower 7 is definitely topped for 360-degree noise by competitors like the Marshall Bromley 450.

Still, this is a wonderful sounding speaker that manages characteristics perfectly, and plates up emphatic deep bass, clear mids and highs, and a lot of power. The ULT Tower 7’s Sound Field Optimization– which examines speaker positioning and background sound and appropriately changes sound balance throughout the frequency variety– likewise implies that you’re getting constant quality in any environment.

Something else I like about the ULT Tower 7 is how simple it is to personalize its audio output, thanks to its top-tier EQ alternatives. ULT 1 is finest for big outside areas, and locations extra focus on deep bass, while ULT 2 supplies a more rounded noise that concentrates on providing the most energetic, effective noise. There’s likewise a Live mode if you wish to reproduce live recordings more consistently, a Flat signature for a more well balanced noise, and a customized 10-band equalizer which offers you more granular control over the speaker’s output.

What’s more, this speaker supports the higher-res Bluetooth codec LDAC, allowing you to get a remarkably detailed, informative listen from the speaker. If you’re after real lossless audio, you’re in luck too– there’s USB-C, 3.5 mm, and RCA connection on board. This versatility is terrific for experts who wish to connect a DJ controller by means of RCA or casual listeners who simply wish to keep up Bluetooth or USB-C. In addition, there’s a set of mic ports so you can meddle a little bit of karaoke from time to time.

If you’re utilizing the ULT Tower 7 for karaoke, there are some impacts offered to you in Sony’s Sound Connect app, consisting of a voice changer, echo, and so on. There’s likewise a celebration pad for results like a flanger and sampler, in addition to playing drum noises and robotic sounds when DJing. These are simple to gain access to, and more normally, I discovered the SoundConnect app to be extremely easy to use and dependable– it wasn’t filled with bugs like some competitors’ apps are.

While we’re discussing functions, it just appears ideal to speak about battery life. The ULT Tower 7 can use up to 30 hours of playback with the LEDs turned off, and for a celebration speaker in this size-category, that’s extremely strong. That’s practically double of a competitor like the JBL PartyBox 330, and implies you can keep the celebration working out into the early hours. There’s likewise a Stamina mode for prolonged playtime, or you can utilize the speaker while connected to the mains.

Let’s move onto style now, a location where the ULT Tower 7 mostly stands out. It looks great, with distinctive yet stylish lighting, an appealing rounded visual, and well-sized, illuminated buttons. Even the ULT logo design impressed me due to the fact that it allows you to change volume and cycle through EQ modes promptly– including a practical layer here is an extremely great touch. While it’s not made from the most superior products, it’s still constructed to an excellent basic, and has a rugged yet improved look.

My problem with the general develop, nevertheless, is that this speaker is not as useful as it might be. At 50.3 pounds/ 22.8 kg, it’s really heavy, and will take a reasonable little bit of effort to move. Yes, there are a number of deals with integrated along with some wheels, however a design this substantial actually might’ve finished with a pull-out manage for much easier transport. When utilizing the primary manage on the reverse side of the speaker, I discovered the ULT Tower 7 to be uncomfortable to steer, something that you will not discover with a lot of the JBL PartyBoxes.

I likewise would’ve liked to have actually seen somewhat much better waterproofing on the ULT Tower 7. IPX4 suggests it’s safe versus splashes of water, and this is basically the requirement for celebration speakers of this size. Some designs, like the Marshall Bromley 450, offer exceptional IP55 defense, which likewise guards versus dust ingress.

Anyhow, let’s get down to the important concern: is the Sony ULT Tower 7 worth the cash? Well, for $649.99/ ₤ 499/ AU$ 799, I believe you’re really getting fantastic quality in general. With enforcing, massive noise, a fancy appearance, long battery life, and broad connection choices, the ULT Tower 7 is more accomplished than a great deal of the competitors in this price-range.

It’s still a huge financial investment, sure, however pound-for-pound, you’re getting a horrible great deal of performance and fantastic audio. If you’re seeking to conserve a little bit of money, then I ‘d personally choose the Sony ULT Tower 5, however for some included zest, you actually can’t fail with the ULT Tower 7.

Sony ULT Tower 7 evaluation: rate & release date

Priced at $649.99/ ₤ 499/ AU$ 799

Launched in September 2026

The Sony ULT Tower 7 launched in September 2026, and is the mid-sized choice in the brand-new Tower lineup, sitting ideal in between the smaller sized Sony ULT Tower 5 and the huge Sony ULT Tower Max. It can be found in at$ 649.99/ ₤ 499/ AU$ 799, which is a sensible rate for a design with such effective noise and fleshed-out functions.

While the ULT Tower 7 is a reasonable bit more expensive than the ULT Tower 5, it does feature the advantages of rear-facing tweeters for 360-degree noise, included power, and much better battery life. It’s likewise priced quite well versus competitors in this size classification, such as the JBL PartyBox 330 and the Marshall Bromley 450– which you can learn more about in the ‘likewise think about’ area.

Sony ULT Tower 7 evaluation: specifications

Purchase it if …

You’re searching for flexible connection
The ULT Tower 7 is the supreme celebration gadget with numerous connection choices.

Do not purchase it if …

You’re on a budget plan
If you desire a terrific celebration speaker however you’re on a spending plan, then I ‘d highly advise choosing the Sony ULT Tower 5 over this design. The ULT Tower 5 is smaller sized, and avoids on the 360 noise, however it offers almighty bass output for its size, and can be found in at an appealing rate of $ 449.99/ ₤ 349/ AU$ 549.

Sony ULT Tower 7 evaluation: likewise think about

JBL PartyBox 330
The JBL PartyBox 330 seems like the ULT Tower 7’s primary rival, with an effective party-ready noise signature, likewise appealing LED lighting, and a great deal of shared connection alternatives. While the PartyBox 330 can’t rather complete in regards to battery life, it has a pull-out deal with making it more mobile, and has appealing functions like karaoke assistance and IPX4 waterproofing.

Marshall Bromley 450
Sure, the Marshall Bromley 450 has a high asking cost, however it uses the glamorous quality to back that up. It has spectacular stage-light influenced LEDs, perfectly in-depth and effective 360-degree noise, and strong connection alternatives to boot. Include top-tier battery life and strong waterproofing, and you’re taking a look at among the very best celebration speakers in this size-class. Read my complete Marshall Bromley 450 evaluation.

How I evaluated the Sony ULT Tower 7

Checked outdoors and at the Future Labs music screening area

Primarily streamed tunes over Tidal

Tried Party Chain performance together with ULT Tower 5

I invested lots of an hour evaluating the Sony ULT Tower 7, utilizing it both in our music screening area at Future Labs and outdoors. As evaluating the ULT Tower 7 on its own, I likewise attempted utilizing it along with the Sony ULT Tower 5 with the Party Chain function.

For the many part, I used Bluetooth connection to stream tunes over Tidal on my Xiaomi 17 phone, which supports the higher-res LDAC codec. I began by sorting through the TechRadar recommendation playlist, which includes tracks from a large range of categories, however I likewise made sure to bump many tunes from my individual library.

More usually, I’ve invested years screening audio equipment here at TechRadar, where I function as a Senior Reviews Writer. I’ve examined whatever from cordless earphones like the Sonos Ace Ultra to Dolby Atmos soundbar systems like the JBL Bar 1300MK2. I’ve checked a big number of celebration speakers, consisting of ULT Tower 7 rivals like the Marshall Bromley 450.

Check out TechRadar’s evaluations ensure

Examined: October 2026