Sony - ULT FIELD 7 Wireless Speaker - Black

Top Rated

Sony - ULT FIELD 7 Wireless Speaker - Black

Name: Sony - ULT FIELD 7 Wireless Speaker - Black
Brand: Sony
SKU: 6577677
Price: 582.40 USD
Availability: InStock
Rating: 4.8 (344 reviews)

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Type: Speakers

Model: SRSULT70

SKU: 6577677

$582.40

Available in stock

The perfect party companion for breathtaking, portable sound. Bring the party anywhere with powerful bass, dynamic lighting, and a mic port for karaoke. With up to 30 hours of battery life, quick-charging capabilities and dust-and-rust proof construction, the party can go on uninterrupted.

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Sony - ULT FIELD 7 Wireless Speaker - Black

$582.40

Highlights

Wireless Connectivity : Bluetooth , see in specifications
Woofer Size : 4.4" , see in specifications
Wireless : Yes , see in specifications
Built-In Microphone : Yes , see in specifications
Tweeter Size : 1.8" , see in specifications
Speaker Pairing : Yes , see in specifications
Control Button(s) : Power on/off, Bluetooth, Play/Pause, Volume , see in specifications
Rechargeable : Yes , see in specifications

Specifications

General

Brand	Sony
Model Number	SRSULT70
Product Name	ULT FIELD 7 Wireless Speaker
Product Width	20.2 inches
Product Height	8.9 inches
Product Weight	13 pounds
Warranty - Parts	1 year
Warranty - Labor	1 year

All specifications (21)

Key specs

Color	Black
Wireless Connectivity	Bluetooth
Product Depth	8.8 inches
Speaker Pairing	Yes

Other

Tweeter Size	1.8 inches
Woofer Size	4.4 inches
Radio Tuner	No
Built-In Microphone	Yes
Number of Microphones	1
Wireless	Yes
Control Button(s)	Power on/off
Rechargeable	Yes
Battery Charge Time	5 hours

Features

Hit the button. Feel the bass Press the ULT button to boost your bass. Select ULT1 for deeper, lower frequency bass. Select ULT2 for powerful, punchy bass.
The party never stops With up to 30 hours of battery life, keep the party alive all night.
Powerful sound with X-Balanced Speaker Unit Our X-Balanced Speaker Unit features an almost rectangular diaphragm, for an increased surface area compared to conventional speaker units. The 114 mm x 114 mm large woofer unit gives clear and deep bass sound.
Listen loud and clear The X-Balanced Speaker Unit emits a deep, punchy bass and vocal clarity at any volume. For higher frequencies, a high efficiency tweeter fills the room with crisp sound. Passive radiators optimize the sound to enhance clear bass. Put it all together and you get an audio experience worth sharing with your friends.
Take the party outside With an IP67 waterproof, rustproof, and dustproof rating this speaker is ready for listening by the pool, at the park or wherever you like, no matter how dusty the surface – you can rinse it off.
The choice is yours Upright or on its side, you can position the speaker in whatever position you want so it makes the most effective use of your space.
Take it anywhere Enjoy your party inside or out with an easy-to-carry design that works standing vertically or laid on its side.
Energize your party with dynamic lighting Bring the ultimate vibe with colorful lighting that synchronizes with your music and is easily controlled via the Sony | Music Center app and Fiestable app.
Inputs and setting in one place Designed for convenience, find all the inputs and controls on the rear panel, including echo and key controls.
Add an extra speaker for stereo sound If you want an even bigger sound, connect two ULT FIELD 7 speakers wirelessly for stereo sound that will spread even further.
Bluetooth Fast Pair and Multipoint connection With one tap, enable quick, effortless Bluetooth pairing with select Android devices. For total convenience, you can pair your ULT TOWER 7 with two Bluetooth devices at the same time, to switch instantly between different music sources.
Karaoke and Guitar Connect a mic and get ready to sing or add a guitar and use the speaker as an amp.

Customer reviews

4.8

out of 5

344 customer reviews

Most recent 10 reviews

Love it
Love it. Sounds rally clear but would like better battery life
JOSUERSep 18, 2026
Great
Love this speaker would buy it ten times it’s durable loud clear and long battery life
JEREMYTSep 18, 2026
Amazing speaker
The sounds and quality of this speaker is great! Has good bass and vocals are clear, also the led lights bring that party vibe. Highly recommended!
GamingJAug 23, 2026
Not good
Worst ever experience. I would not recommend any product from Best Buy any more. And I would not buy either.
SISHIRBAug 21, 2026
Sounds amazing
Great sound! Has a lot of bass. Lights up, we connected it to our tv for movie night!
Greeneyes0525Aug 15, 2026
Best speaker for the price
Everything works and best sound quality on the market
ALEXVAug 13, 2026
Familys new karaoke on the go
Love the sound quality and the battery life. My kids love that the can do karaoke on the go or just jam to some music. I love how it sounds for it size. Sony out did themselves on this one. Looke to buy the ult9 or ult10 next after this.
gcorpAug 7, 2026
Fantastic speaker
Incredible sound very loud, but very rich and subtle sounds under low volume. You can’t ask for anything more. It also has a lot of features you could plug in a guitar a microphone. You could use it to charge other things as well very functional product. I would recommend this to anybody who enjoys rich loud sounds or want something very comfortable for the outside.
ZACKFAug 3, 2026
Sony Speaker
This is a great product. I live in a Townhouse and this speaker is loud. I am glad I bought it.
KACIEKJul 31, 2026
Best Waterproof Speaker Currently
Very strong sound quality and honestly the best speaker currently on the market that’s still waterproof. Great for outdoor events and sports without being so loud that it disturbs other folks or gatherings. I’ve seen some criticisms about drop-off but I’d contend that it’s depth js very strong out to around 30m at least, which is more than enough. The handles are very useful especially if you’re doing a river or lake day. The app to control it I’m afraid isn’t that intuitive, but overall it’s been a great experience!
patrickJul 28, 2026