Sony | Bluetooth speaker ULT Field 3 - Black

A compact powerhouse of sound in a portable format: Sony ULT Field 3 SRS-ULT30

Designed to follow you wherever you go, the Sony ULT Field 3 SRS-ULT30 speaker combines audio power, ruggedness, and mobility. With ULT POWER SOUND technology, it delivers punchy sound and powerful bass, even at high volume. Press the ULT button to take the sound to the next level and enjoy an energetic, immersive musical experience anywhere.

Tailored and immersive sound quality

Equipped with a woofer, a tweeter, and two passive radiators, the SRS-ULT30 ensures rich and balanced sound. Customize your audio via the 7-band equalizer in the Sony | Sound Connect app. Want even more power? Pair two speakers for immersive stereo sound or connect up to 100 compatible speakers using Party Connect.

Extreme durability and long-lasting battery

This speaker is made for outdoor use: waterproof (including salt water), dustproof, shock-resistant, and rustproof, complying with IP67/IP66 standards. Its 24-hour battery life lets you enjoy music all day, and a quick charge gives you 2 hours of playtime in just 10 minutes. Stamina mode helps extend battery longevity even further.

Smart, stylish design for ultimate portability

The ULT Field 3 comes with an adjustable and removable shoulder strap, making it easy to carry over the shoulder, on a bike, or while walking. It can be used both vertically and horizontally, and it even charges your smartphone via its USB port. Hands-free calls are crystal-clear thanks to echo cancellation, and control is simple with top-mounted buttons or the mobile app.