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ULT POWER SOUND™ series | ULT FIELD 5 Wireless Portable Speaker | Black
Sale Price $199.99
Save $150.00Original Price$349.99
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/mo
ULT Button to boost your bass
25 hour battery life
IP67 Water and dustproof
Detachable shoulder strap
Connect button
Sound Connect App Compatible
10-band equalizer
Sale Price $199.99
Save $150.00Original Price$349.99
Or
Starting
/mo
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Color : Black
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- BEST MIDRANGE BLUETOOTH SPEAKER: CNET Best of 2025
- Press the ULT button to experience the powerful sound of ULT1 and ULT2 bass boost modes.
- Shoulder strap for easy portability9
Features
“One of the best-sounding Bluetooth speakers I've tested in its size class”
CNET Best of, 2025
Massive bass. Ultimate vibe.
Dive into the front row of a concert with a speaker built for music lovers. Experience heart-pounding audio with dynamic sound and massive bass. Get ready for the ultimate vibe.
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- ULT POWER SOUND is a trademark of Sony Corporation.
- Actual performance varies based on settings, environmental conditions, storage, and usage. Batteries are consumable products and their capacity degrades over time as they age. Sony does not guarantee the life span of the battery. 3 The unit, with the cap fastened securely, has a waterproof specification of IPX7*1 as specified in “Degree of protection against water immersion” of the IEC60529 “Ingress Protection Rating (IP Code)”, and a dustproof specification of IP6X*2 as specified in “Degrees of protection against solid foreign objects”. *1 IPX6 equivalency: The speaker maintains its performance while subjected to water jets from every direction. This means that no trace of water is found inside the speaker after a 3-minute test with water jets of 100 L/min and 100 kpa aimed from a distance of 3 m (9.8 ft). IPX7 equivalency: The speaker has been tested to, and maintains its operability when gently submersed in water to a depth of 1 m and left for 30 minutes. *2 IP6X equivalency: The speaker has been tested to and continues to block dust after stirring for 8 hours in a testing device which contains dust particles that are up to 75 μm in diameter.
- There are 3 modes ULT off, ULT1, and ULT 2. Default setting is ULT2.
- The equalizer is controllable through Sony | Sound Connect.
- Do not use any strap other than the supplied shoulder strap. When using the shoulder strap, note the following: ーBe aware that the shoulder strap may catch on surrounding objects. This may cause it to tighten around your neck. ーDo not engage in strenuous exercise. ーWear the shoulder strap diagonally across your body while carrying the speaker. Otherwise, you may accidentally drop the speaker. ーIf the hook of the shoulder strap is not fully passed through the attachment loop, the speaker may fall.
- If the surface of the system gets dirty, do not use detergent, thinner, benzine, alcohol, etc. to clean and do not brush the system. Whether you can completely wash it off or not, depends on the dirt or stain.
- When ULT1/2 on, and the volume level is set to 18, lighting off. Actual performance may vary from the listed time due to the volume, songs played, surrounding temperature, and usage conditions.
- Product availability varies by region.
- When watching movies, there may be a gap between video and audio.
- Only compatible between ULT FIELD 5 wireless speakers.
- Update in Sony | Sound Connect app is required to use DJ Control, Party Light and Karaoke functions.
- Google and Android are trademarks of Google LLC.
- Android phones running 6+ are required.
- The recycled plastics may not be used for parts, depending on the time of production.
- Coating and adhesive materials excluded. This varies by region.
©2025 Sony Electronics, Inc. All rights reserved. Reproduction in whole or in part without written permission is prohibited. Sony, ULT POWER SOUND 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.
How long does the ULT FIELD 5 battery last on a single charge?
The ULT FIELD 5 offers up to 25 hours of battery life on a single charge. Actual performance may vary depending on the volume, songs played, surrounding temperature, and usage conditions.
Is the ULT FIELD 5 waterproof and suitable for outdoor use?
Yes, the ULT FIELD 5 is IP67 rated, making it both water and dustproof. This makes it well-suited for poolside listening, outdoor use, and taking your music on the move.
What is ULT POWER SOUND on the ULT FIELD 5?
Pressing the ULT button lets you experience the powerful sound of ULT1 and ULT2 bass boost modes for deeper, more powerful low end. There are three modes: ULT off, ULT1, and ULT2, with ULT2 as the default setting.
Can I pair the ULT FIELD 5 with other speakers for a bigger sound?
Yes, the ULT FIELD 5 supports stereo pairing with another ULT FIELD 5 and Party Connect linking with compatible speakers to expand your sound for parties.
Does the ULT FIELD 5 have any lighting effects?
Yes, the speaker features 360° Party Light with music-synced lighting to enhance the party atmosphere. The Party Light function requires an update in the Sony | Sound Connect app to use.
Can the ULT FIELD 5 charge my phone or other devices?
Yes, the ULT FIELD 5 includes a USB-C port that can provide power output, letting the speaker help charge compatible devices.
How do I control the equalizer and lighting on the ULT FIELD 5?
The 10-band equalizer and lighting are controllable through the Sony | Sound Connect app. The app is also required to use DJ Control, Party Light, and Karaoke functions.
Is the ULT FIELD 5 easy to carry?
Yes, it comes with a detachable shoulder strap for easy portability. Be sure to use only the supplied shoulder strap and wear it diagonally across your body while carrying the speaker.
Has the ULT FIELD 5 received any awards?
Yes, the ULT FIELD 5 was named CNET Best of 2025 as a best midrange Bluetooth speaker, praised as one of the best-sounding Bluetooth speakers in its size class.
How much does the ULT FIELD 5 Wireless Portable Speaker cost?
MSRP is listed as $349.99. Given that, these models can go on sale from time to time, and there are several other opportunities to save on price like through their group discounts for education, healthcare and military/veterans (ID.me & Unidays) along with their free loyalty program that gives up to 5% back in points.
*FAQ generated on 07/23/2026. Financing, pricing and promotions may no longer apply.