Sony ULT FIELD 5 SRS-ULT50 Portable Wireless Speaker

Supercharge outdoor gatherings and party crowds with the Sony ULT FIELD 5 Portable Wireless Speaker (SRS-ULT50). Positioned above the compact FIELD 3, the FIELD 5 delivers significantly increased volume, deeper frequency response, and integrated ambient lighting designed to pulse along with your music. Built around Sony’s signature ULT POWER SOUND technology, a simple press of the ULT button switches between ULT1 for massive low-frequency depth and ULT2 for energetic, room-shaking bass.

Engineered with dual X-Balanced Speaker Units and high-efficiency tweeters, the SRS-ULT50 maintains pristine vocal clarity and crisp high frequencies even at peak output levels. With an IP67 rating, it easily withstands poolside splashes, dusty trails, and beach trips while serving as a portable power bank to charge your mobile devices on the go.

Key Features:

• Dual ULT Bass Enhancement: Toggle between ULT1 mode for deep, resonant low frequencies or ULT2 mode for aggressive, punchy bass impact.

• 360-Degree Ambient LED Lighting: Dynamic multi-color LED rings integrated into the passive radiators sync seamlessly to the beat of your music.

• IP67 Rugged Build: Fully waterproof, dustproof, and rustproof housing ensures worry-free performance near water, sand, or outdoor elements.

• Power Bank Functionality: Built-in high-capacity battery doubles as a power bank to charge your smartphone or accessories via USB-C.

• Versatile Positioning & Transport: Designed to operate horizontally or vertically, featuring integrated carrying handles and shoulder strap loops for effortless portability.

• Stereo Pair & Party Connect: Pair two ULT FIELD 5 units for dedicated left/right stereo channels, or sync up to 100 compatible Sony speakers using Party Connect.

Includes / What’s in the Box:

• Sony ULT FIELD 5 Portable Wireless Speaker (SRS-ULT50)

• Detachable Shoulder Carrying Strap

• USB-C Charging Cable

• Quick Start Guide & Warranty Documentation

Specifications:

• Model: SRS-ULT50

• Sound Modes: Standard, ULT POWER SOUND (ULT1 / ULT2), Custom EQ

• Water/Dust Rating: IP67 Waterproof & Dustproof

• Lighting: Multi-Color Ambient Lighting

• Connectivity: Bluetooth v5.3, 3.5mm Aux Input, USB-C (Charging & Power Out)

• Battery Life: Long-life rechargeable battery with fast-charging support

• Dimensions: Approx. 310 mm x 140 mm x 135 mm

• Weight: Approx. 3.2 kg