Marshall Middleton review: Clarity, thump, and sonic excellence

At a glance Expert’s Rating Pros Excellent clarity and separation Tight, punchy bass–and plenty of it IP67 protection from the elements 20-hour battery life Cons Considerably more expensive than the competition in its class Our Verdict If its hefty price tag isn’t a barrier for you, the Marshall Middleton is the best-sounding, mid-sized, portable Bluetooth speaker we’ve tested. It