Marshall Acton III

Compact Powerhouse

The Marshall Acton III proves that big sound can come from a compact speaker. As the smallest in Marshall’s home lineup, it delivers powerful, room-filling audio while maintaining a sleek and space-saving design. Perfect for bedrooms, living rooms, or office setups, it blends performance with convenience.

Wider Stereo Soundstage & Immersive Audio

Acton III features a re-engineered acoustic design with outward-angled tweeters and updated waveguides. This creates a wider stereo soundstage that fills every corner of the room. With Dynamic Loudness, the speaker automatically adjusts bass, mids, and treble to maintain clarity and depth at any volume.

Easy Connectivity & Smart Controls

Enjoy seamless listening with Bluetooth 5.2 and a 3.5mm AUX input. Pair and play instantly without complicated setup. The top panel controls allow you to adjust volume, bass, and treble directly, while the Marshall Bluetooth app provides advanced customization and OTA updates for future features.

Iconic Marshall Design

Designed with Marshall’s signature rock ‘n’ roll aesthetic, Acton III stands out with its classic script logo and brass control knobs. Available in Black, Cream, and Brown finishes, it adds a premium and stylish touch to any space.

Sustainable & Future-Ready Build

Acton III is built with sustainability in mind, using 70% recycled plastic and vegan materials. It also supports next-generation Bluetooth LE Audio, ensuring improved sound quality, better range, and long-term usability with software updates.