Most Liked Positive Review

Speaker With Power, Portability, and Premium Sound

If you're looking for a wireless portable speaker that combines robust build quality, uncompromising sound, and a suite of thoughtful features, the Sony ULT FIELD 5 wireless speaker stands out as a strong contender. After several weeks of use across different settings, in the garden, inside as a mai...n source of varying volumes of music and using the speaker for gentle background music at family gatherings, here are my thoughts on the wireless speaker and some of the features that it has to offer. Build Quality and Design. The first thing I noticed about this wireless speaker is its solid construction. Sony has crafted this speaker with a robust exterior that immediately gives an impression of durability and premium quality. Every surface feels thoughtfully finished, from the tactile rubberised buttons to the recessed charging ports on the back. Despite its solid and tough build, the device remains light enough to be carried around. Carrying Strap: Comfort and Practicality. To assist with the carrying around, Sony includes a high-quality carrying strap with the ULT FIELD 5. The woven material strap is wide and adjustable, making it comfortable to sling over your shoulder or carry in hand. The attachment points feel secure and able to withstand the bumps of transportation. I did have issues fitting the strap to the anchor points on the speaker due to the small loops for the strap hooks to slide into. Once done finally, they are solidly attached and not going anywhere. Ease of Setup and Connectivity. Setting up the ULT FIELD 5 was very simple and straightforward. Out of the box, the speaker powers on with a single press and pairing it with a phone or tablet was seamless and done very quickly. The device supports multipoint connectivity, allowing you to pair with more than one device at a time, ideal for households or groups where music control is shared. I would, however, love to be able to integrate the Sony system with my home virtual assistant, to allow more flexibility over control of the speaker. Sony Sound Connect App Integration. The Sony Sound Connect app elevates the user experience. Installation is straightforward, and I found that the app quickly recognised the speaker. Through the app, you can access a multitude of features, including firmware updates, battery monitoring, and most importantly fine adjustments to sound settings. I think that the app interface is intuitive, with well-labelled options and responsive controls. Sound Quality and Customisation. The true test of any speaker is, of course, the sound—and this is where the ULT FIELD 5 excels. My experience of it is that it delivers rich, room-filling audio with a punchy low end that brings energy to bass-heavy tracks without overwhelming the mids or the high tones, the vocals remain clear and detailed. Whether I was playing jazz, pop, or podcasts, the speaker adapted well, never sounding muddy or tinny. I found this to be the case for both inside and outside use of this speaker. Adjustability: Presets and Graphic Equaliser. This wireless speaker and the Sony app provides multiple ways to tweak your sound preferences. The built-in presets ULT 1 and ULT 2 (accessed from either the top of the speaker or the app) offer one-tap transformations for different genres or moods. I prefer the ULT 2 setting as this gives a sense of increased power. Also, the app's graphic equaliser allows you to sculpt the sound exactly how you want it. I appreciated being able to tweak specific frequencies, which added another layer of personalisation. Sound Field Optimisation. One great feature is the sound field optimisation. When activated on the app the speaker listens to its acoustical environment and automatically adjusts its output for optimal sound quality. I did test this in several rooms, a spacious kitchen, a small office, a moderately sized living room, and outdoors. The results were consistently impressive. For me the music always felt "just right" for the space, regardless of its size or layout. Lighting System and Visual Appeal. The integrated lighting system is a fun addition. Built in LED lights pulse and change colour in rhythm with your music. This can add a lively visual element to gatherings or solo listening sessions. You can adjust the mode of the lights or turn the lights off entirely for a more understated look. Ruggedness and Battery Life. You can tell that this wireless speaker has been designed for adventure, the ULT FIELD 5 is both water and dust resistant, making it ideal for outdoor activities. I had no issues having it outside or even inside in the kitchen near to sinks and busy areas, with its sturdy casing shrugging off the odd bump or splash. I have found that the battery life is simply excellent: on a full charge, I routinely enjoyed upwards of hours and hours of playback, even with the lights and enhanced bass modes enabled. Sony state that this can be up to 25 hrs on a single charge. The speaker also has a battery care feature which I have activated and is designed for prolonging the life of your speaker battery. Charging is very fast, with a full charge not taking very long at all. My Final Thoughts. In summary, I am extremely impressed with the Sony ULT FIELD 5 Wireless Portable Speaker. For me it strikes a perfect balance between portability, performance, and versatility. Its robust build, ease of use, an easy-to-use app, superb sound quality, and customisation options make it an outstanding choice for music lovers on the go. It has quickly become the main source of enjoying music in my home. I really do like this excellent speaker, I use it both outdoors and indoors. I would love it if somehow the technology would allow me to connect it to my home virtual assistant apps to give me more flexibility and control of use when I am using it. I think that whether you're looking for a speaker for parties, travel, or everyday listening, the Sony ULT Field 5 Portable Wireless Speaker is hard to beat and will appeal music lovers of all ages.