Verdict

If you ’re see for bass part that you could feel , but still require a balanced sound elsewhere , then the ULT Tower 9 could be the political party speaker for you . It ’s big , gaudy and impactful , but with tasteful vocals and highs that the competitor sputter to match . If you ’re into karaoke , guitar or if you require a speaker system that works with your TV , this feature - packed unit has you covered there , too

Pros

Cons

Key Features

Introduction

The ULT Tower 9 is Sony ’s late super - sized party verbalizer . It ’s a direct replacement for the older SRS - XV900 , and it efficaciously supercede theslightly smaller XV800that I examine in 2024 .

The ULT Tower 9 amount in two flavor . There ’s one with a built - in stamp battery , called the Tower 9 , and one that only works on mains power , dub the Tower 9AC . I have the latter model in for testing , but other than needing to be plugged into an outlet , it has the same features and sound yield as its battery - power sib .

I was impressed with the old simulation , so I ’ve got high-pitched hopes for this one . It ’s physically larger and has one of the with child solid - shaped woofer I ’ve ever seen , so all signs point to a deafening bass reply .

Sony ULT Tower 9AC wheels

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The Tower 9AC retail for £ 599 , while the barrage fire - power Tower 9 will set you back £ 849 . That mean these behemoth are up against some potent rivalry from the likes of the JBL PartyBox 710,AlphaTheta Wave - Eightand Soundboks 4 .

How does Sony ’s latest elbow grease pile up ? I ’ve been annoying my neighbour for the retiring week in an effort to find out out .

Design

The ULT Tower 9 is a very big speaker ; It stands just diffident of 3 feet magniloquent and weighs almost 30 kg . Thankfully , there are large built - in grab handgrip to make it easier to manoeuvre , as well as rack on the hind end so it can be rolled behind you like a suitcase .

A chief ill I had about the XV800 was that it had lilliputian rack , so it could only roll on the smoothest of surfaces . On this model , they ’re much larger , which is a big advance .

However , they ’re still reconstruct like government agency chair wheel , so they ’re still mostly fit to surfaces like wooden floors , tiles or linoleum . If you ’re looking to drop behind a speaker into the Mrs. Henry Wood for a rave , you ’ll in all likelihood necessitate to look elsewhere .

Sony ULT Tower 9AC wheels

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The speaker is only available in pitch-black , and it has an angulate , box-shaped construction . I care that each edge is now covered with a durable credit card trim , as it ’s quite easy to dent perforated metal grilles when they enfold around a corner ( like they did on the older models ) . I ’m much more confident in this loudspeaker ’s ability to handle a few knocks .

speak of lastingness , there ’s no officialIP ratingfor this one , but Sony says it has a splashproof top panel . There are also rubber bung that cover the input on the top and rearward , which should assist in this esteem . In any type , with my sample being main power , I would n’t want to risk using it in the rain .

The strong-arm controls are all found on the top , and the majority are backlit capacitive skin senses button . Only the power shift and ULT mode switching have tactile buttons . There ’s also an inset ridge that can be used to prop up a phone or a lozenge , and a thick rubber flapping that covers two 1/4 - inch microphone inputs . Each mic input has its own dedicated volume node , and one double up as a guitar stimulant , with a guitar mode switch .

Sony ULT Tower 9AC wheels

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On either side of the speaker , there are concealed microphone holder that pop out if you push on them – a lot like the cupholders you find in some cars . It ’s a really courteous sense of touch , but unfortunately , I did n’t have any appropriate microphone to test it out with .

Around the back , a separate rubber flap cover the other inputs . You get a USB - A larboard , which can be used to wager song from a ovolo drive or tear other devices , as well as an opthalmic input and a 3.5 millimeter aux input signal .

All in all , it ’s a reasonably understated and professional - looking speaker . The Sony logotype has a routine of a holographical shine to it , which is a nice touch , but elsewhere it ’s a mostly lusterlessness - dark finish . When you turn the speaker system on , though , it becomes more of a drumhead turner .

Sony ULT Tower 9AC wheels

Bright LED lights shine down from the snatch grip and illuminate the sweeping curve of the top instrument panel . At the bottom , you get a similar effect that give the sack down towards the undercoat . The effect is more marked than the one grow by its predecessor , as the light-emitting diode now fully encircle the verbaliser , shining light in all directions .

That say , it ’s still fairly subtle compared to the forward - firing LEDs on JBL ’s party speakers . in person , I find Sony ’s approach a little more refined , and it ’s still impactful enough to create a prissy party ambiance .

Features

The array of inputs intend that it ’s leisurely to connect almost any wire informant to the Sony ULT Tower 9 , and of course , it has Bluetooth for your earphone , pad of paper or laptop computer . What ’s a little less common is that Sony has designed this speaker to be used with a TV , too .

There ’s an optical cable supplied in the box for this purpose , and while I do n’t cerebrate the bod factor is ideal for most living rooms , Sony has clearly put some thought into this functionality .

you could either connect the utterer and have it manage all of the audio frequency , or you could activate “ TV Sound Booster ” manner . When participating , it will funnel the dialogue through your tv set ’s speakers and only utilise the woofer and rear - firing speakers to widen the soundstage and lend some more oomph to the low destruction .

Sony ULT Tower 9AC wheels

It works quite well , but it ’s a small fiddly . You stop up needing to utilize the television set remote control to adjust the bulk of talks , and the app or physical speaker control to exchange the bass outturn . I ca n’t opine most citizenry will want the hassle , but if you ’re unfazed , it does sound quite good .

Another attractive feature article is the ability to employ this verbalizer as a karaoke box , PA or guitar amp . I ’ve already refer the build - in mic holders , but Sony also offers an optional wireless mic outfit . The ULTMIC1 kitis sold separately for £ 129 , but it adds two compatible wireless mics , allow you to belt out out the ballads without getting tangle .

If you detect that one of these speakers is n’t enough ( which would be astounding , because it ’s insanely loud ) , then you could wirelessly synchronize up to 99 more compatible speakers with Party Connect .

Sony ULT Tower 9AC top surface

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The full inclination of stand speakers can be foundhere , but it includes the Old XV500 / 800 / 900 party speakers , as well as the entirety of the new ULT grasp , from the dry pint - sized line of business 3 to the gigantic Tower 10 .

Most of the speaker system ’s functions can be controlled instantly on the top control panel , but to get at everything , you ’ll want to use the Sony Sound Connect familiar app . It work on both Android and iOS , and it gives you access to everything from a usance 10 - stria EQ to comprehensive lighting control . On previous models , you needed to use two separate apps to get at all of the features , but gratefully , it has now been consolidate into one place .

Some of the more unusual characteristic include a DJ mode , all over with a taster and alive effects , and a karaoke way , with fundamental ascendance , echo , a voice changer and more . you could also set up multipoint connection in the app , if you want to associate the speaker to both a headphone and a laptop computer , for illustration .

Sony ULT Tower 9AC top surface

Sound Quality

As you might wait from the facial expression of this speaker unit , it ’s all about the basso . That front - provoke 12 - inch square woofer kicks out a blast depressed end that you could find just as much as you could discover . It has all the energy of a pounding night club phone scheme – in a package that remains middling portable .

That say , it ’s a political party speaker unit , and to some extent , that ’s par for the course . What surprised me the most was the clarity and texture in the midrange and high frequency . While this speaker is certainly freshwater bass - forward , it ’s astonishingly well balanced elsewhere .

The unique equipment driver organisation allows for a amazingly wide soundstage , too . There are two angled tweeter on the rearward corners , which help to spread the sound in all charge . It still sounds best when you ’re in front of it , but its placement is far less decisive than with other party verbalizer , and you ’ll get a very nice sound no matter where you ’re stand .

Sony ULT Tower 9AC top surface

As monetary standard , you get two sound profiles , which are labelled ULT 1 and ULT 2 in the app , and press the ULT push on the speaker toggles between them . ULT 1 is the radical - bassy mode that deliver maximal rumble , while ULT 2 has a more balanced strait . Do n’t get me wrong , it ’s still bassy , but it ’s not quite as in - your - typeface .

I screw ULT 1 for genres like DnB , House and Hip - Hop , while Rock , Jazz and Funk sound better on ULT 2 . For the most part , I was felicitous with these two presets , but there was the rum track where the bass felt too imposing . For those occasions , I switched the custom EQ , which can well be dialled in to your preference .

When it comes to volume , this speaker can get loud enough to soundtrack the most raucous parties . I was scarce ever pass 30 % volume around the house , and even that was reasonably flash . If you host large gathering , it ’s dependable to assume this speaker can keep up . Overall , I ’m very impressed with the sound lineament from the ULT Tower 9 .

Sony ULT Tower 9AC connections

Yes , it ’s bassy and boisterous , but it ’s a party loudspeaker system , and it should be . At the same time , I think there ’s enough faithfulness and refinement in the higher frequence to please a more apprehensive capitulum . To be clear , though , this speaker is for sea bass head teacher , and if that ’s not your affair , you should reckon elsewhere .

Should you buy it?

The ULT Tower 9 is design to supply a loud and live soundtrack for large party and small issue . If that ’s your use typeface , this immensely potent speaker delivers the good .

The ULT Tower 9 is self-aggrandising and heavy , and while its built - in wheels help , they ’re really only suitable for politic terrain . The top board is splashproof , but it ’s not competing with waterproofed competition , either . So , if you have adventuresome dream , you might want something lighter and more tough .

Final Thoughts

The Sony ULT Tower 9 is an impressive party speaker that ’s compact with feature article . It delivers impactful audio with a gimcrack output and a more balanced sound than many of its contender . It ’s a braggy and bulky building block that can be difficult to manoeuvre , but if you want this form of loudness and bass reply , that ’s the cost of entry .

I think the mains - power Tower 9AC might be the more compelling option . It ’s an amazing loudspeaker for the £ 599 asking price , and although you ’ll need to be near an outlet , with a speaker this gravid , that ’s improbable to be a trouble .

The £ 849 stamp battery - powered ULT Tower 9 , on the other hand , is up against very unwavering competition . I suppose a wad of people will find it surd to justify the add together price compared to a speaker like the JBL PartyBox 710 , which presently go for just £ 649 .

Sony ULT Tower 9AC connections

Still , if the ULT Tower 9 fits your specific need , the sound wo n’t disappoint . It ’s a thunderous and lively verbaliser that ’s a joy to listen to . If you ’re into karaoke , then it only get better , as thoughtfully plan feature film make it perfect for a sing - along school term .

Trusted Score

How we test

We try every party speaker we review soundly over an drawn-out period of time . We use industry standard tests to compare feature film by rights . We ’ll always tell you what we find . We never , ever , take money to go over a ware .

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FAQs

Yes , you’re able to wirelessly pair up to 100 compatible Sony speakers using Party Connect .

No , Sony says the ULT Tower 9 top panel is splashproof , but there ’s no prescribed IP military rank for this speaker .

Full Specs

Sony ULT Tower 9AC connections

Sony ULT Tower 9AC build quality

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Sony ULT Tower 9AC build quality

Sony ULT Tower 9AC build quality

Sony ULT Tower 9AC microphone input

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Sony ULT Tower 9AC microphone input

Sony ULT Tower 9AC microphone input

Sony ULT Tower 9AC Sony Connect app

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Sony ULT Tower 9AC Sony Connect app

Sony ULT Tower 9AC Sony Connect app

Sony ULT Tower 9AC outdoors

Sony ULT Tower 9AC outdoors

Sony ULT Tower 9AC outdoors

Sony ULT Tower 9AC speaker drivers

Sony ULT Tower 9AC speaker drivers

Sony ULT Tower 9AC speaker drivers

Sony ULT Tower 9AC mains power

Sony ULT Tower 9AC mains power

Sony ULT Tower 9AC mains power

Sony ULT Tower 9AC wheels

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Sony ULT Tower 9AC wheels

Sony ULT Tower 9AC top surface

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Sony ULT Tower 9AC top surface

Sony ULT Tower 9AC connections

Sony ULT Tower 9AC connections

Sony ULT Tower 9AC build quality

Image Credit (Trusted Reviews)

Sony ULT Tower 9AC build quality

Sony ULT Tower 9AC microphone input

Image Credit (Trusted Reviews)

Sony ULT Tower 9AC microphone input

Sony ULT Tower 9AC Sony Connect app

Image Credit (Trusted Reviews)

Sony ULT Tower 9AC Sony Connect app

Sony ULT Tower 9AC outdoors

Sony ULT Tower 9AC outdoors

Sony ULT Tower 9AC speaker drivers

Sony ULT Tower 9AC speaker drivers

Sony ULT Tower 9AC mains power

Sony ULT Tower 9AC mains power