Marshall Acton III Bluetooth speaker in black and gold.
Close up of a Marshall ACTON III BLACK featuring a sleek black speaker.
A small Marshall ACTON III BLACK speaker.
A girl sitting on a bed next to a Marshall ACTON III BLACK guitar.
A close up of a black Marshall ACTON III BLACK speaker with the word Marshall on it.
A black Marshall ACTON III speaker on a grey background.
A black ACTON III BLACK speaker from Marshall sits on a shelf in the living room.

REFURBISHED ACTON III

Compact Bluetooth speaker delivering room-filling sound
Details

As the most compact speaker in the home line-up, Acton III fits in anywhere, with sound that really stands out. Easily connect to your speaker from your device using Bluetooth or the 3.5 mm input and get straight to listening. Built-in Dynamic Loudness adjusts the tonal balance of the sound, ensuring your music sounds brilliant at every volume.

Designed and engineered in Sweden. Made in Thailand.

Features
Tech Specs - Icon - Pair & Play

Pair, play and turn it up

Tech Specs - Icon - Bluetooth

Next-generation Bluetooth 

Tech Specs - Icon - Iconic design that stands apart

Iconic design that stands apart 

Tech Specs - Icon - Re-engineered wider stereo soundstage

Re-engineered wider stereo soundstage 

Tech Specs - Icon - Wired connectivity

Connect and control 

AUDIO SPECIFICATION
Frequency range
45–20,000 Hz
Adjustable bass and treble controls
Fine-tune your music using the analogue controls on your speaker
Stereo/mono
Stereo
Maximum sound pressure level
95 dB @ 1 m
Cabinet principle
Bass-reflex
POWER AMPLIFIERS
One 30 Watt Class D amplifier for the woofer Two 15 Watt Class D amplifiers for the tweeters
CONTROLS AND CONNECTIVITY
Wireless connectivity
Bluetooth 5.2 Ready for Bluetooth LE Audio
Wired connectivity
3.5 mm Input
Bluetooth range
10 m / 30 ft
Customise sound
Yes, on speaker and in app
Top panel controls
Source button Volume control knob Bass control knob Treble control knob Play/pause button Skip backward/forward control knob Power switch
WI-FI
No
Microphone system
No
Voice command
No
POWER
MAINS INPUT VOLTAGE
100–240 V
NETWORK STANDBY POWER CONSUMPTION
No
MAINS FREQUENCY
50–60 Hz
PHYSICAL UNIT
Weight
2.85 kg / 6.28 lb
Width
170mm / 6.69"
Height
150mm / 5.91"
Depth
260mm / 10.24"
Water Resistance
No
Colorways
Black Cream Brown Midnight Blue Burgundy
Country of origin
Designed and engineered in Sweden. Made in Thailand.
INCLUDED IN THE BOX
Box Contents
Acton III speaker User manual and legal and safety information Mains lead
COMPATIBLE APPS
Apps
Marshall Bluetooth app (iOS & Android)
OTA (over-the-air) software updates
Yes
Support & more information

Colour

Black

Marshall Acton III Black Speaker front facing

€ 229

Discounted Price: € 229

€ 299

Regular Price: € 299

Free Delivery

2-3 business days

Returns, warranty & payment

RE-ENGINEERED WIDER STEREO SOUNDSTAGE

This generation in the home lineup features an even wider acoustic footprint than before, with Marshall's characteristic surround sound that has been redesigned to give you a more immersive experience. Generation III speakers carry outward-angled treble and updated waveguides to deliver solid sound that's so wide it reaches anywhere in the room.

Collage of photos of a man and a woman listening to Marshall Acton III

PAIR, PLAY AND TURN IT UP

These speakers are straight to business, so you can just pair and play without the hassle of a complex set-up. You’ll find everything you need right there on the unit, including the Bluetooth pairing button, power switch, bass and treble controls and the control knob so you can easily control your music without ever picking up your device.

PAIR, PLAY AND TURN IT UP

These speakers are straight to business, so you can just pair and play without the hassle of a complex set-up. You’ll find everything you need right there on the unit, including the Bluetooth pairing button, power switch, bass and treble controls and the control knob so you can easily control your music without ever picking up your device.

Marshall Acton III home speaker seen from above.
A close-up of Marshall's Acton III home speaker

ICONIC DESIGN THAT STANDS APART

Marshall has taken its signature rock ’n’ roll home speaker line-up and given it a stripped-back look that makes a loud statement. This iconic design knocks all other speakers off the shelf. Signature details such as the Marshall script and brass control knobs adorn each speaker, echoing the legacy of rock ’n’ roll.

Marshall Acton III Speakers in different colours placed in a vintage living room

ICONIC DESIGN THAT STANDS APART

Marshall has taken its signature rock ’n’ roll home speaker line-up and given it a stripped-back look that makes a loud statement. This iconic design knocks all other speakers off the shelf. Signature details such as the Marshall script and brass control knobs adorn each speaker, echoing the legacy of rock ’n’ roll.

The Marshall Acton III Bluetooth speaker in black with gold lettering.
A Marshall Acton III Bluetooth home speaker in black and gold, featuring its gold knobs.
A brown Marshall Acton III home speaker on a shelf.

CONNECT AND CONTROL

With next-generation Bluetooth 5.2 and the 3.5 mm input, connecting to your speaker and listening to your music has never been so effortless. Download and connect to the Marshall Bluetooth app to access advanced settings and Over-the-Air (OTA) updates. While you can control the bass and treble on top of each speaker, you’ll also find additional controls in the app. Just connect to your speaker directly from your device and start listening.

Black Acton III Bluetooth home speaker connected to the Marshall Bluetooth app

NEXT-GENERATION BLUETOOTH

Generation III is ready for the future of Bluetooth technology and has been built to deliver next-generation Bluetooth features the moment they are available. Over the Air (OTA) updates via the app ensure that your speaker is always up to date with the latest software and features. 

NEXT-GENERATION BLUETOOTH

Generation III is ready for the future of Bluetooth technology and has been built to deliver next-generation Bluetooth features the moment they are available. Over the Air (OTA) updates via the app ensure that your speaker is always up to date with the latest software and features. 

A close-up of a black Marshall Acton III speaker with golden knobs seen from above.

TECH SPECS

POWER AMPLIFIERS

One 30 Watt Class D amplifier for the woofer

Two 15 Watt Class D amplifiers for the tweeters

CONNECTIVITY

3.5 mm Input

TOP PANEL CONTROLS

Source button

Volume control knob

Bass control knob

Treble control knob

Play/pause button

Skip backward/forward control knob

Power switch

DIMENSIONS

260 x 170 x 150 mm 10.24 x 6.69 x 5.91 in

Common questions