Sony ULT Field 1
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Stylish, impressive and well-protected mobile speaker system with wireless connection, support for proprietary Bass Boost technology, speakerphone function and a built-in Li-Ion battery providing up to 12 hours of autonomy. The manufacturer positions it as a mid-price product of 2024, aimed at lovers of tourism and outdoor activities. Due to the high level of protection against water and dust according to the IP67 standard, such a speaker can be used both in field conditions and in any premises, including swimming pools.
It has modest dimensions of a durable plastic case - 206x77x76 mm. Due to its moderate weight of 650 g, it will not become a noticeable burden on a picnic or walk. It is distinguished by improved resistance to falls / impacts and decent sound quality. Thanks to the proprietary Bass Boost technology, it provides an accentuated bass sound. Equipped with two dynamic emitters (tweeter + woofer) and one passive resonator.
For wireless pairing of the Sony ULT Field 1 mobile acoustic system, the energy-efficient Bluetooth 5.3 interface with full backward compatibility is used. Support for SBC and AAC codecs is provided, as well as compatibility with Bluetooth profiles A2DP, AVRCP, HSP, HFP for controlling track playback on the player and receiving incoming calls. To create a stereo pair, you can purchase a pair of speakers and connect them to one smartphone, tablet or laptop.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Sony 2026 - new arrivals, bestsellers, and the most relevant models Sony.
Buy Sony ULT Field 1
All prices 35 →Sony Ult Field 1 Bluetooth Speaker | £71.49 |  | |||
| £72.49 | | ||||
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Signature sound
The portable speaker from Sony is a good balance between compactness and power. The device is equipped with two speakers (low-frequency and high-frequency), which create high-quality mono sound, and passive radiators on the sides enhance the bass. A special ULT button further emphasizes the low frequencies, adding depth and vibration, which makes the sound rich and expressive. Sony's signature audio is easily recognizable among fans of the brand: it is detailed, rich, with a slight muffling. Despite its compact size, the speaker has sufficient volume for both indoors and outdoors.
Connection to an audio source is possible only via Bluetooth 5.3, without wired interfaces. Playback can be controlled using the buttons on the body, and for more detailed settings, control of the charge level and other functions, the Sony Music Center mobile application is provided (available for Android and iOS). Additionally, the speaker supports AAC and SBC codecs, which guarantees high-quality sound transmission. There is also a TWS function, allowing you to combine two speakers into a stereo pair, and a speakerphone with noise reduction for comfortable phone calls.
Battery life is stated at 12 hours, but this figure is calculated at 25% volume and ULT mode active. Actual operating time depends on volume level, type of music played and operating conditions.
Thoughtful design
The speaker's design is thought out to the smallest detail. It is compact, fits comfortably in the hand, weighs only 650 g and can stand stably both vertically and horizontally. The kit includes a strap for easy carrying. The durable body is protected from impacts and scratches, and the IP67 protection rating guarantees complete dustproofness and waterproofness - the speaker can withstand immersion in water to a depth of 1 meter for 30 minutes. This makes it an ideal companion for active recreation and travel.
Another nice bonus is a wide choice of colors: from discreet dark shades to bright and light options, which allows you to choose a model for every taste.
