Marshall Acton IV Speakers

Meet the Marshall Acton IV — compact in size, but built to fill the room.

With a wider soundstage, redesigned bass port, and Dynamic Loudness, Acton IV delivers cleaner, more powerful bass and balanced sound at any volume. Built-in Bluetooth 5.3 with Auracast™ also makes it easy to expand into a multi-speaker setup. 

Key Features

• Wide soundstage with improved tweeters and waveguides
• Enhanced bass with redesigned bass port
• Dynamic Loudness
• Bluetooth 5.3 with Auracast™
• Multi-speaker connectivity
• Bluetooth Multipoint connectivity
• RCA input for turntables and other analogue sources
• 3.5 mm AUX input
• Customisable M-button
• Bass, treble and volume controls
• Marshall app support with EQ and room calibration