Carry the heaviest portable sound in your hand. Middleton has a quad-speaker set-up to ensure the ultimate immersive experience wherever you roam. Control playback and adjust the bass and treble using the top-mounted controls or the dedicated app. Built-in Dynamic Loudness adjusts the tonal balance of the sound to ensure your music sounds brilliant at every volume. Middleton utilises True Stereophonic, a unique form of multi-directional stereo sound from Marshall. Experience superior spatial and binaural sound that flows around you and fills any space. This is absolute 360° sound – where every spot is a sweet spot. Optimized for Loud Carry the heaviest portable sound in your hand. Middleton utilises True Stereophonic, a unique form of multi-directional stereo sound from Marshall to deliver the ultimate immersive experience wherever you roam. Ultimate Portability, Rain or Shine Middleton is equally at home in the festival mud or on your polished sideboard thanks to its iconic yet durable design. 20+Hours of Playtime Middleton keeps the music going with 20+ hours of portable playtime on a single charge. When you do need to charge, plug in your speaker and you’ll be back to full battery in only 4.5 hours – the next encore is never far away. Amplify Your Sound with Stack ModeConnect Middleton to other Middleton speakers and amplify the sound with a multi-speaker Stack session. Stack them up or spread them out for a colossal sound that fits whatever space you’re in. Hassle Free Listening Middleton drops you straight into your music with no fuss – just pair and play. Making Music More Sustainable Middleton’s sturdy build comprises 55% post-consumer recycled plastic from used electronics, water bottles and automotive light covers, and is 100% PVC-free.