Ultimate Ears Wonderboom 4 review: a surprisingly punchy budget speaker
Ultimate Ears Wonderboom 4: Two-minute review We’ve long been fans of the Wonderboom series: compact, durable speakers designed to go with you anywhere and pump out sound quality far better than you’d expect for the size – and Ultimate Ears is a name that regularly features in our best Bluetooth speakers roundup. The Logitech brand clearly knows it’s onto a winner with this model, because the latest iteration – the aptly named Wonderboom 4 – doesn’t change too much. Like the Wonderboom 2 and 3 before it, this is a well-built, backpack-friendly Bluetooth speaker that can survive a fair few adventures. Not only does it feel sturdy in the hand, but its IP67 rating equates to top-tier water- and dust-proofing. In case you wanted further confirmation, throw it in the drink and it also floats. Sonically, the Wonderboom 4 is identical to the Wonderboom 3 . Bass output has no business being so punchy for such a small speaker, while both clarity and separation are impressive...