






πΆ Elevate your sound game β because ordinary just wonβt do.
The Sony ULT Field 1 is a compact, wireless Bluetooth speaker boasting a powerful 20W output with massive bass via the dedicated ULT button. Engineered for durability, it features an IP67 rating for waterproof, dustproof, and rustproof protection, making it perfect for outdoor adventures. With up to 12 hours of battery life, hands-free calling capabilities, and app-based sound customization, itβs designed to keep professionals and trendsetters connected and entertained all day long.











| ASIN | B0CXL4FQBK |
| Age Range Description | Adult |
| Antenna Location | For Smartphones or Tablets |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Mono |
| Battery Average Life | 12 Hours |
| Battery Capacity | 2900 Milliamp Hours |
| Battery Charge Time | 5 Hours |
| Best Sellers Rank | #1,164 in Electronics ( See Top 100 in Electronics ) #31 in Bluetooth Speakers |
| Bluetooth Range | 30 Metres |
| Box Contents | USB Type-C cable, Strap Belt, Warranty Card, Reference guide,,,,,,,,,,,,,,, |
| Brand | Sony |
| Brand Name | Sony |
| Colour | Black |
| Compatible Devices | Smartphone |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | App |
| Country of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 2,776 Reviews |
| Frequency Response | 20 KHz |
| Impedance Unit of Measure | 4 Ohms |
| Importer Contact Information | Sony India Private Limited, A-18, Mohan Co-operative Industrial Estate, Mathura Road, NEW DELHI 110044, INDIA , Customer Care Number : 080 6500 6500, email: [email protected] |
| Is Waterproof | True |
| Item Dimensions D x W x H | 7.6D x 20.6W x 7.7H Centimeters |
| Item Height | 3.1 Inches |
| Item Type Name | Party Speaker |
| Item Weight Unit of Measure | 649 g |
| MP3 player | No |
| Manufacturer | Sony, Sony |
| Manufacturer Contact Information | Sony |
| Maximum Range | 30 metres |
| Model Name | ULT Field |
| Model Number | SRSULT10B.UC |
| Mounting Type | Tabletop Mount |
| Network Connectivity Technology | Bluetooth |
| Number of Batteries | 1 A batteries required. (included) |
| Number of Items | 1 |
| Packer Contact Information | sony corporation, 1-7-1, konan, minato-ku, tokyo, 108-0075, japan |
| Power Source | Battery Powered |
| Product Features | Bass Boost, Dustproof, Waterproof |
| Speaker Maximum Output Power | 20 Watts |
| Speaker Size | 16 Millimetres |
| Speaker Type | Portable Speaker |
| Specific Uses For Product | Party, Travel |
| Total USB 2.0 Ports | 1 |
| Tweeter Driver Diameter | 16 Millimetres |
| UPC | 027242928923 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year |
| Warranty Type | Limited |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 83 Millimetres |
S**A
Powerful Sound and Solid Build
The Sony ULT 1 hits harder than a TIE fighter in hyperspace. Bass so deep even Darth Vader would nod in approval. Highs slice through like a lightsaber, mids stay calm like Yoda meditating, and the whole thing feels built to survive a Death Star blast. Connectivity is smooth, battery life goes the distance, and the build quality feels rock solid. Compact yet mighty, itβs the Jedi of portable speakers, balanced, powerful, and wise. Warning: play it loud and your neighbors might join the Rebel Alliance. Verdict: The Force isnβt just strong with this one, it is this one.
A**R
Unmatched Sound and Portability β Sony Nails It!
I recently picked up the Sony ULT Field 1, and I have to sayβthis speaker is on another level! The sound quality is absolutely phenomenal, with deep bass, clear mids, and crisp highs. Whether indoors or outdoors, it delivers a powerful and immersive audio experience that easily outperforms both the JBL Flip 6 and Flip 7. What really sets the ULT Field 1 apart is its portability. Itβs compact, lightweight, and has a rugged design thatβs perfect for travel, picnics, or beach days. The battery life is solid, and the water-resistant build gives me peace of mind no matter where I take it. Sony has done an excellent job blending style, durability, and top-notch sound in one speaker. If you're torn between this and a JBL, trust meβgo with the Sony ULT Field 1. Itβs a total winner! π₯πΆ
N**K
Premium quality sound
premium and balanced sound.. Not Recommended for thumpy bass lovers. It's good for mood parties and soft songs.
S**M
Don't Need to be Confused just Buy This
Don't get Confused just buy it, you won't regret. Sound quality is top notch, great clarity for a bluetooth speaker. It supports HIRes bluetooth codec like LDAC not many speakers have these although you need to be a android user. For better experience and comparison i suggest to visit store to experience the by yourself. For portability, it is heavy like 3.3kg but solder strap is given and with solder strap the portability is not an issue. Battery life of this speaker is also good and you can use external power source like ac adaptor also with type c and get extra boost on bass and volume. Party light is also very cool. Overall is a great speaker total value for money in this price, (better sound than JBL xtreme 4). Build quality of this very top notch, have ip67 rating. In the functionality, the Sony's party connect is there if you have Sony's other speakers which have this feature. Can connect two same speakers as in stereo although the speaker it self is stereo. In the back io panel there is also a aux in port for audio and the speaker can be a powerbank to charge your phone. All these things which make this speaker great in functionality.
G**E
Great purchase.
Awesome product. Great sound even it is compact in size. Even in high volume there is no distortion and vocals are crisp and clear. Bluetooth connectivity is superb. Value for money.
H**R
Ultimate sound
Better than any other in this segment. The design is practical and portable, thanks to the strap. Battery life is top notch and sound is superb. A little low on bass than jbl series but the clarity is levels ahead
K**N
Honest review after 2 months of use
The best you can get in my humble opinion. It checks all boxes: Sound Quality Build quality Connectivity is simple fast and reliable Sony style clarity Has all the functionalities it promotes on the box It provides sufficient portability for it's size
D**R
Powerful Sound in a Rugged, Compact Package
The SONY ULT Field 1 really surprised me with how much power it packs into such a compact, portable design. If youβre looking for a tough, travel-friendly speaker with serious bass, this one delivers β almost perfectly. π Sound Quality & Bass The sound is clear and punchy, with well-balanced mids and highs. But what really stands out is the ULT button β once pressed, the bass gets a serious boost without muddying the overall audio. Great for outdoor use or bass-heavy tracks. Itβs loud enough to fill a room or fuel a picnic vibe. π Battery Life Sony claims up to 12 hours of battery, and that holds up well under moderate volume. If you crank it up or keep the ULT mode on all the time, expect slightly less, but still very respectable. πͺ Durability With IP67 rating, itβs waterproof, dustproof, and shockproof β ideal for hikes, beach trips, or poolside lounging. The build feels sturdy and premium, and the detachable strap is a thoughtful touch for carrying or hanging. πΆ Connectivity Bluetooth connectivity is fast and stable. It paired instantly with my phone and stayed connected with zero dropouts during use. There's also support for stereo pairing if you have a second unit. β Pros: Compact and very portable Impressive bass with ULT mode Durable, waterproof, and dustproof Solid battery life Stylish, rugged design β Cons: No AUX input (Bluetooth-only) Bass can be a bit overpowering for some genres No app support for EQ customization Final Verdict: The SONY ULT Field 1 is a fantastic speaker for bass lovers and outdoor adventurers. It's not perfect β some might want more sound customization or wired options β but for what it offers, it's a reliable, well-built speaker that sounds great and travels even better.
Trustpilot
4 days ago
1 week ago