SONY SRSULT10-B ULT FIELD 1 Wireless Portable Bluetooth Speaker Owner’s Manual

June 1, 2024
Sony

SONY logo

SRSULT10/B
ULT POWER SOUND series | ULT FIELD 1 Wireless Portable Speaker | Black

SONY SRSULT10-B ULT FIELD 1 Wireless Portable Bluetooth
Speaker

Experience enhanced bass and powerful sound built into a compact package. Equipped with a versatile multi-way strap, it’s perfect for on-the-go adventures. With long battery life3 and water, dust, rust, and shockproof design 1,2, enjoy endless hours of good music with your favorite people.

Bullets

  • Press the ULT button to boost your bass.
  • The Sound Diffusion Processor expands sound in any space.
  • With an IP67 waterproof and dustproof ¹ rating this speaker is ready for the elements.
  • Shockproof to withstand knocks and bumps.
  • Enjoy music for longer with up to 12 hours of battery life.3
  • Compact, easy-to-carry design.
  • Detachable, multi-way strap to carry the speaker with you.
  • Four different colors to suit your style.
  • Add an extra speaker for rich stereo sound with Stereo Pair
  • Better call quality with Echo Canceling.

Features

Powerful sound, compact body
Elevate your favorite tunes with powerful sound wherever you go. Make your heart tremble with exceptional bass.
Boost the bass with the ULT button
Press the ULT button for enhanced bass.
Sound Diffusion Processor
This compact speaker packs impressive surround sound. The sound diffusion processor fills up any space with sound through its DSP technology.
Side passive radiator
The layout of the side passive radiators has been optimized to enhance bass sound.
Take it anywhere
An easy to carry design that’s waterproof, dustproof and shockproof. This compact speaker is designed to let you take your music anywhere thanks to its multi-way strap and the long battery life keeps the party going longer when you get there.
Grab and go
With its compact, easy-to-grab design, you can take it with you wherever you go.
Take it outside
With an IP67 waterproof, rustproof and dustproof¹ rating this speaker is ready for just about anything. It is also salt water resistant, so you can listen at the beach with no worry.
Carry it how you want
Use the detachable multi-way strap to carry the speaker with you, or to hang outdoors.
Shockproof
Withstand the inevitable knocks, bumps, and scrapes that come with everyday use.2
Enjoy music for longer
Up to 12 hours of battery life3, pumping out music as long as you like.
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.
Colors to suit your style
With Black, Off White, Forest Gray and Orange to choose from, you can find the color that suits you best.4
Better call quality with Echo Cancelling
The built-in microphone lets you enjoy hands-free calling via your speaker, with echo canceling technology for clear calls.
USB Type-C® Charge
Charge your speaker with the USB Type-C® port.
Stereo pair
If you want an even bigger sound, connect two ULT FIELD 1 speakers wirelessly for stereo sound that’s even more expansive.5,6
Music Center
Optimize audio settings and select playlists. Manage your devices right from your phone with the Sony | Music Center app.
Bluetooth® Fast Pair7
With one tap, enable quick, effortless Bluetooth pairing with your Android™ devices 8.
Road to Zero
Aiming for a zero environmental footprint.
We aim for zero environmental footprint.
Inspired by the beauty of the world, we are doing our part to help preserve the Earth while still offering superior sound quality and listening experience. With a goal of achieving a zero environmental footprint across the entire Sony Group by the year 2050, we
are accelerating numerous environmental initiatives.

Sustainability in mind
Our product is designed not only to pursue sound quality, but also to consider the environment. Recycled plastic 9 is partially used for the body of the ULT FIELD 1. This reflects how we strive to reduce the environmental impact of our products.

Accessibility
We believe technology should make the world more interactive, more creative, more entertaining, and more inclusive. By incorporating human-centric, inclusive design into our audio products, we deliver our KANDO experience to all our users, regardless of age, ability or environment.

Specification

Sound|
---|---
Speaker Type| Woofer/Tweeter
Diameter of Speaker Unit(Tweeter)| Approx. Φ 16 mm
Diameter/Size of Speaker Unit(woofer)| Approx. 83X42 mm
Bluetooth® Specification⁷|
Communication System| Version 5.3
Frequency Range| 2.4 GHz
Compatible Profiles| A2DP,AVRCP,HFP,HSP,SPP
Supported Codecs| SBC,AAC
Frequency Transmission Range| 20 Hz – 20,000 Hz
(44.1 kHz sampling)
Wireless Connections|
Hands-Free Function| Yes
General Features|
Power Supply| DC
Power Consumption| Approx. 7.5 W (at 5 V 1.5 A)
Battery Life| Approx. 12 H
Water Protection| IP67
Application|
COMPATIBLE SMARTPHONE APPS| Sony Music Center
Size & Weight|
Dimensions (W x H x D)| Approx. 206x77x76 mm
Weight| Approx. 650 g
What’s in the Box|
USB Type-C® Cable¹¹| Yes(A to C)
Strap belt| Yes

  1. Waterproof and Dustproof is effective only when the cap is closed. Not guaranteed for all situations.

  2. This does not guarantee no damage, no breakdown, or waterproof and dustproof performance in all conditions. Deformation or damage from dropping the system or subjecting it to mechanical shock may cause deterioration of the waterproof and dustproof performance.

  3. When the ULT POWER SOUND on, and the volume level is set to 25. Actual performance may vary from the listed time due to the volume, songs played, surrounding temperature, and usage conditions.

  4. Color availability may vary by regions and countries.

  5. When watching movies, there may be a gap between video and audio.

  6. Only compatible between ULT FIELD 1 wireless speakers.

  7. The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Sony Corporation is under license.
    Other trademarks and trade names are those of their respective owners.

  8. Google and Android are trademarks of Google LLC.

  9. Android phones running 6+

  10. The recycled plastics may not be used for parts, depending on the time of production.

  11. USB Type-C® and USB-C® are registered trademarks of USB Implementers Forum.

©2024 Sony Electronics, Inc. All rights reserved. Reproduction in whole or in part without written permission is prohibited. Sony and the Sony logo are trademarks and or registered trademarks of Sony Corporation. All other trademarks are trademarks of their respective owners. Features and specifications are subject to change without notice.

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