Marshall Acton IV Wireless Speaker (Cream)

When it’s time to fill the room with rich. expansive stereo sound. Acton IV always delivers. Its improved tweeters. a redesigned bass port. and a brand-new M-button are all part of the sonic evolution of our Bluetooth home speakers. With power beyond its size and a classic. standout design. it ties the room together both visually and sonically.

Key Features

Wide Soundstage
Improved tweeters and waveguides create a better. wider soundstage. This is achieved by dispersing sound more evenly and covering a bigger area across the room. Enhanced stereo separation also makes listening feel more expansive. Instruments are more separated. making them easier to follow. while adding a sense of realism. depth. and spatial positioning.

Enhanced Bass
Our in-house acoustic engineers redesigned Acton IV's bass port to create a more aerodynamic shape that results in a cleaner and more powerful bass. It also delivers a tighter sound at higher volumes. With cables at the bottom of the speaker. you can place your Acton IV close to or even flush against the wall without affecting its performance.

Dynamic Loudness
Enjoy a consistent. composed sound you can rely on. With subtle adjustments to high and low frequencies. tonal balance is adapted to ensure your music sounds incredible at every volume. Even for the quieter listening sessions. you’ll still get the clarity. richness. and warmth of your daily tracks. Improved limiters also help create a cleaner sound at higher volumes.

Multi-Speaker Connectivity
Enjoy listening to music playing in sync across several speakers. Built with Auracast™ technology. Acton IV can join broadcasts from our music streaming hub. Heddon. or other Auracast™ compatible devices. To tune in. you just need the Marshall app. When using Heddon. you’ll only need to set it up once. and after that. a long press of the M-button is all it takes to join.

Customisable M-Button
The fourth edition of Acton features a newly added M-button. Now. with just one press. you can instantly select your preferred EQ settings to match the sound to your listening needs. Or you can dive straight into your favourite music via Spotify Tap. To assign an action to the M-button. all you need is the Marshall app.

Tactile Controls
With our heritage amp-inspired controls. you can tell it's a Marshall speaker without even seeing the name on the front. Acton IV's classic top panel features the brass-detailed volume. bass and treble knobs. as well as an improved media control. Designed with purpose and precision. these controls intuitively help you find the perfect settings and sound.

Analogue Inputs
At Marshall. the unmistakable sound of vinyl is irreplaceable. Thanks to a new RCA input. you can now bring your record player into your listening set-up. Enjoy filling the room with the warmth and richness of classic vinyl sounds. Add other audio devices by simply connecting a lead with a 3.5 mm stereo jack to the AUX input on the top panel of the speaker.

Marshall APP
Setting up. customising. and controlling your sound are made simple with our dedicated app. Whether you're playing the music that inspires you or listening to a podcast. you can tailor the sound to fit your mood. Adjusting your EQ settings helps you achieve your ideal personalised sound. Room calibration lets you achieve the perfect acoustic fit for your space.