Marshall Acton IV Bluetooth Portable Speaker

Every detail in Acton IV has been refined. Its room-filling stereo sound has evolved thanks to the redesigned tweeters and bass port.

 

The addition of a brand-new M-button means you can fine tune or get straight to your music in the simplest way. It also features Auracast™ technology to seamlessly integrate a multi-speaker set-up. Lastly, Acton IV has been designed with a strong connection to our amp heritage. With its classic and timeless look, you know it's Marshall.

WHY DID WE MAKE THIS PRODUCT? 
Acton IV is built to fill the room with rich, expansive stereo sound. Its improved tweeters, redesigned bass port, and 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.

It also features Auracast™ technology to seamlessly integrate a multi-speaker set-up and has been designed with a strong connection to Marshall’s amp-inspired heritage for a timeless look. 

KEY USPS
WIDE SOUNDSTAGE
ENHANCED BASS
DYNAMIC LOUDNESS
MULTI-SPEAKER CONNECTIVITY
CUSTOMISABLE M-BUTTON 
TACTILE CONTROLS 
ANALOGUE INPUTS 
MARSHALL APP 

AUDIO SPECIFICATIONS

POWER AMPLIFIERS
1 X 60 W Class D Amplifier for the Woofer
2 X 25 W Class D Amplifiers for the Tweeters

DRIVERS
1 X 4-inch Woofer
2 X 0.75-inch Tweeters with waveguides

CABINET PRINCIPLE
Active stereo loudspeaker with bass reflex system

STEREO/MONO
STEREO

DRIVER TYPE
DYNAMIC

FREQUENCY RESPONSE
37 Hz – 38 kHz

MAXIMUN SPL
95 dB SPL @ 1 m