We may earn a commission from links on this page. Deal pricing and availability subject to change after time of publication.
Sony’s portable speakers don’t get the same attention as its headphones, but they should. This Sony ULT Field 3 is a compact, rugged speaker you can toss into a bag without worrying about it, and right now, an open-box unit is on sale for $109.99 on StackSocial . Its sale price offers features you’d normally see at a higher cost.
The Sony ULT Field 3 is clearly tuned for bass, with a dedicated woofer inside a relatively small body, and you’ll notice that low-end presence even at moderate volume. Turn on the ULT mode, and the bass gets more aggressive, which works well in open spaces where sound tends to get lost. Indoors, though, it can start to overpower vocals and finer details. The speaker works better if you spend a few minutes in the Sound Connect app adjusting the seven-band EQ. Dialing things back gives you a more balanced profile for podcasts or softer music. It also supports Party Connect, letting you sync it with other Sony speakers for a wider sound setup, if you need wider coverage for a group setting.
It’s also built to handle rough use, with an IP67 rating for dust and water resistance, so it can survive splashes, sand, or light rain. Battery life is another area where this speaker holds up well. Sony claims up to 24 hours of playback, though that depends heavily on how loud you listen and whether ULT mode is on. Push the volume to the max, and that number drops closer to five hours, which is in line with most speakers of this size. Fast charging adds some flexibility, though, with about two hours of playback from a quick 10-minute charge. Overall, the Sony ULT Field 3 is a great portable speaker, and this sale makes it a good time to buy just before summer .
