Marshall Acton III Bluetooth speaker. This compact speaker is designed for home use and delivers a wide soundstage with immersive audio. Key features include: Sound Quality: Re-engineered for a wider soundstage than its predecessor. Design: Features classic Marshall design elements like the script logo and brass control knobs. Connectivity: Equipped with Bluetooth 5.2 technology. Sustainability: Made with 70% recycled plastic and PVC-free materials. Controls: Adjustable bass and treble. Power: Requires AC power. Placement Compensation: Optimizes sound based on the speaker's location.