Sony SRS-ULT10/DCE Bluetooth Speaker – Ultimate Field 1 Portable Wireless Speaker

Experience superior sound performance with the Sony SRS-ULT10/DCE Bluetooth Speaker, a compact yet powerful audio companion designed for music lovers who crave deep bass and portability. Engineered with Sony’s ULT Power Sound technology, the Sony SRS-ULT10/DCE Bluetooth Speaker delivers rich, dynamic audio with punchy low tones that bring your favorite tracks to life. Whether you’re at home, outdoors, or on the go, this portable speaker ensures consistent clarity and immersive sound.

Sound System
Driver Units:

Woofer unit: Approx. 83 mm × 42 mm

Tweeter unit: Approx. φ 16 mm

Speaker Type: Woofer / Tweeter combination

Sound Modes:

ULT POWER SOUND mode (with bass boost — “ULT button”)

Volume steps: 50

Custom EQ band: 3

Wireless & Connectivity Specifications
Bluetooth Version: 5.3

Communication System: 2.4 GHz band

Bluetooth Profiles Supported: A2DP, AVRCP, HFP, HSP, SPP

Supported Audio Codecs: SBC, AAC

Durability & Build
Ingress Protection Rating: IP67 (water-proof and dust-proof)

Additional Resistance: Shock-resistant, rust-proof design (as per manufacturer guidelines)

Usability & Features
Bass Boost (ULT Button): Engages enhanced low-frequency output for deeper sound

Portability: Lightweight, compact design ideal for indoor/outdoor use

Stereo Pairing: Option to pair with a second SRS-ULT10 speaker for expanded sound field

FEATURES
Powerful ULT Bass Boost: Delivers deep, punchy sound through ULT Power Sound technology and dual passive radiators.

Portable and Lightweight: Compact build with carry strap for easy handling during travel or outdoor use.

Rugged and Durable Design: IP67 rating ensures resistance to dust, water, and shocks—ideal for outdoor adventures.

Stable Connectivity: Bluetooth 5.3 provides fast pairing and reliable streaming.