Sony’s ULT Field 5 speaker is definitely my new favourite moveable Bluetooth speaker of 2025. It is one of many best-sounding Bluetooth speakers I’ve examined in its dimension class, with large quantity, thumping bass and an amazing design.
This speaker is often $330, however proper now you’ll be able to seize it for $195 on Amazon, or $198 at Walmart, for Black Friday. That is a forty five% drop in worth, making it considerably extra reasonably priced, and the right time to seize a speaker and put together for all the adventures 2026 has in retailer for you.
ULT is brief for final or, as Sony says, “The final word step into the evolution of its moveable audio merchandise.” Energy represents “dynamic sound stress and deep bass.” Sound interprets to “as should you had been within the entrance row at a live performance.”
Watch this: Cease Overpaying: Value-Examine Earlier than You Purchase on Black Friday
Prior to now, I believed Sony’s Bluetooth audio system had been respectable sufficient however not nice. With the ULT sequence, Sony has considerably improved the sound high quality of its Bluetooth audio system.
The Sony ULT Discipline 5 (left) in comparison with the ULT Discipline 3 (proper).
I additionally like the brand new designs of the ULT Discipline 3 and ULT Discipline 5, which might stand vertically or lie horizontally. Each audio system are absolutely water-, dust- and rust-proof, with an IP67 certification.
Each embody a brand new detachable shoulder strap, which I ended up utilizing extra with the heftier ULT Discipline 5 than the lighter ULT Discipline 3. The ULT Discipline 5 weighs 7.27 kilos, whereas the ULT Discipline 3 weighs 2.65 kilos, simply over a 3rd as heavy. (Read my hands-on first take on both ULT speakers.)
The ULT Discipline 5 with its detachable shoulder strap hooked up.
The ULT Discipline 3 delivers extra bass and quantity than you’d anticipate, given its comparatively compact dimension (and it gives higher readability and bass efficiency than its predecessor, the SRS-XE300). However the ULT Discipline 5’s soundstage is noticeably wider, and the speaker performs louder with noticeably fuller, richer sound. It additionally has built-in social gathering lighting with a USB-C cost in-out port so the speaker can be utilized as an influence financial institution to cost your units. Battery life is rated at as much as 25 hours at reasonable quantity ranges or 10 hours with the social gathering lighting activated.
Learn extra: Best Bluetooth Speakers of 2025
Do not anticipate actual stereo separation from both the ULT Discipline 5 or ULT Discipline 3. To get true stereo separation, you will must hyperlink two of them collectively, making a stereo pair (Sony has made it simpler to hyperlink its ULT audio system in each Occasion Join mode and stereo mode). Not everyone can afford one in every of these audio system, not to mention two, but it surely helps that they are now on sale.
BLUETOOTH SPEAKER DEALS OF THE WEEK
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Sony ULT Discipline 5 key specs
- Weight: 7.27 kilos
- Drivers: 1 woofer, 2 passive bass radiators, 2 tweeters
- EQ: ULT1 Mode (deep frequencies), ULT2 Mode (highly effective sound), 10-band EQ, sound discipline optimization
- App management: Sound Join app (iOS and Android)
- Value: $330 (on sale now for $195)
- Colours: Obtainable in black and off-white
- Predecessor: SRS-XG300
- IP67 waterproof, dust-proof, rust-proof and shock-resistant
- Occasion lighting
- Detachable shoulder strap
- As much as 25 hours of battery life (10 hours with lighting on)
- Speakerphone (built-in microphone)
- In-out USB-C cost, so the speaker can be utilized as an influence financial institution
- 3.5mm audio enter
- Hyperlink a number of audio system with Occasion Join or stereo pair
To see how this mannequin compares to others, try our listing of the best Bluetooth speakers out there now.
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