Marshall’s Stockwell speaker gets a replaceable battery that runs twice as long

Marshall has announced a new version of its stylish Stockwell Bluetooth speaker, putting a new focus on repairability. The Stockwell III, the brand’s first update to this model since early 2019, features a similar design to its predecessor with a large carrying handle and speakers that pump sound in all directions, not just out the front like the iconic Marshall amps that inspired it. It will be available for purchase starting on August 4th through the company’s online store and Costco for $249.99.

Battery life has been doubled from 20 hours to over 40 for the Stockwell III, but the speaker’s overall potential life has been prolonged even further. This upgraded battery is now replaceable — a feature Marshall introduced with its Mid A.N.C. wireless headphones last month that we can potentially thank new EU regulations for. The repairability also extends to other parts on the Stockwell III. You can replace its velvet-lined carrying strap, front and back grills bearing the Marshall logo, and the faux-leather textured silicone sleeve wrapped around the entire speaker that protects it. The approach not only extends the life of the product, but can also improve resale potential by helping to keep it look new.

The upgraded battery can also be used as a power bank to charge other devices over USB-C, while the speaker’s waterproof rating has been improved from IPX4 to IP55 so it’s now better suited to surviving splashes and preventing dust from getting in. The brass control panel atop the Stockwell III has been updated with an M-button for switching to a preset sound profile, as well as a dedicated button for controlling media that can be used to pause, play, or skip tracks.