








As the most compact speaker in the home line-up, Acton III fits in anywhere, with sound that really stands out. Acton III has an even wider soundstage than its predecessor, delivering room-filling Marshall signature sound that has been re-engineered for a more immersive experience. This new generation of Acton has tweeters angled outwards and updated waveguides to deliver a consistently solid sound that is so wide it chases you around the room. This two-way driver system delivers a balanced sound, with crisp, soaring treble and controlled, rumbling bass. Built-in Dynamic Loudness adjusts the tonal balance of the sound, ensuring your music sounds brilliant at every volume, while Placement Compensation corrects for any nearby reflective surfaces that may affect the sound. Acton III is ready for the future of Bluetooth technology and has been built to deliver next-generation Bluetooth features the moment they are available. Marshall has taken its signature rock ’n’ roll home speaker line-up and given it a stripped-back look that makes a loud statement. Its iconic design knocks all other speakers off the shelf. It may have an updated, cleaner look but Acton III has never felt more Marshall. Choose the finish that fits you – original Black, or vintage Cream. Acton III has music at heart and the environment in mind. While staying true to the iconic design that speaks to the brand’s heritage, this generation has a PVC-free build that comprises 70% recycled plastic and only vegan materials. Acton III has a straight-to-business design, so you can just pair and play. Easily connect to your speaker from your device using Bluetooth or 3.5 mm and get straight to listening. Over 60 years of sound knowledge is combined with future-proof technology in Acton III to completely immerse you in your music.
RE-ENGINEERED WIDER STEREO SOUNDSTAGE: This generation of the home line-up has an even wider soundstage than before, delivering immersive Marshall signature sound.
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.
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.
A MORE SUSTAINABLE APPROACH: The home line-up has music at heart and the environment in mind. This new generation takes a more sustainable approach with a PVC-free build that comprises 70% recycled plastic and only vegan materials.
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.
13 reviews for Marshall Acton III Bluetooth Home Speaker, Black
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Original price was: $299.99.$256.34Current price is: $256.34.

Vedant –
Great Speaker
The Marshall Acton III delivers rich, balanced sound with deep bass and clear highs for its size. The classic design and tactile controls feel premium. Bluetooth connection is reliable and easy to use. Great choice for small to medium rooms—powerful performance without distortion. Highly recommended for music lovers.
Emily –
NO NOTES.
OH MY GLOB JUST BUY IT. Im a freak for a good quality speaker, like i have to listen to Spotify in Lossless and everything im not playing around about my music im a sound quality snob and im proud.. it gets SO LOUD and you can fully customize your listening experience with the bass and treble knobs. It is a home speaker so it plugs into the wall which exactly what i personally wanted, i don’t think its very portable unless you have somewhere to plug it in which who cares unless you want a battery powered speaker?? As far as durability, it seems solid, probably just like don’t throw it. It is expensive but id do it again. And look how neat it looks. Do with that what you will.
Lindsey H –
Gorgeous Quality Speaker
We’ve been phasing out our Alexa’s as our toddler learned to talk to it. This speaker is replacing an Alexa speaker that was on our fireplace mantle. I know it’s pricey even on sale but it’s worth every penny. Amazing sound. Really clean notes and pairing is the EASIEST ever. Will even play from my phone when it’s upstairs. And the best part is it’s a gorgeous speaker. I love love love it.
Yanying Xiang –
Great Sound Quality with Iconic Marshall Design
The sound quality is impressive, with rich mids and clear highs, and the design is classic Marshall — very stylish and well-made. It feels solid and premium overall. The price is on the higher side, but you’re paying for both sound quality and design. If you appreciate good audio and aesthetics, this is a great choice.
Mike –
This thing is amazing
I am so glad I bought this. I never used the other brand I had because it only worked well with their app which wasn’t great. When I came across this I immediately knew exactly where I was going to put! It’s decently larger than a portable Bluetooth speaker so it looks like it belongs rather than just being “stuff” on a shelf.The finish is very very nice. Everything feels like it’s analog so it’s gives it a retro feel! It’s extremely easy to use especially when paired with the app which also helps with placement so you get the best sound. There’s no battery to worry about so this perfect I can put this on enjoy it all day while I work without having to worry about charging it.The sound is absolutely amazing. I did research and wasn’t sure how “good” it could be-they weren’t joking when they said it’s room filling which took me by surprise a bit. If you are on the fence I would 100% buy this thing! I would buy this again no questions asked.
Jacqueline Arias –
Fantastic sound and retro vibe, but cannot be paired as stereo speakers
The sound quality on this speaker is amazing. It’s rich, full, and has that warm, dimensional tone Marshall is known for. Setup was quick and simple, and the retro design looks fantastic in the room. It feels like a piece of art that happens to sound incredible.My only frustration is that I bought two with the intention of setting them up as a stereo pair – which isn’t possible with this model. I wish that were clearer upfront, because a pair of these working together would have been incredible.That said, I still kept both because the sound and aesthetic are that good. If you’re buying a single speaker, it’s an excellent choice. Just don’t expect to link two for stereo
Mangled_Spirit –
Best Bluetooth Speaker I’ve ever used
This speaker is the best sounding Bluetooth speaker I have ever used and I sincerely mean that. This speaker has crisp highs and punchy lows without being too overwhelming. I’ve used JBL, Sony, Soundcore, and many more but this thing is king as far as Im concerned. It also looks exceptionally good and really makes a statement.The only two complaints I have is 1) The placement of the auxiliary in, and 2) The mids could be just a bit louder.Lest start with the auxiliary in. Why is it on top of this beautiful masterpiece? I understand it needs to be where people can find it but anywhere on the back would’ve been a better placement in my opinion.Two, the mid range not being lound enough. It seems like the bass and treble are almost over-bearing at times and it leave you wondering where the mid range is. Maybe there is an adjustment in the app, I just haven’t found, but an adjustment knob for mids would’ve been nice.Despite the negative, this is still a great speaker. If you need something loud and stationary that sounds good without messing with a battery, this is the speaker for you. 5 out of 5 Stars.
W. OBrien –
Great Design and Sound
This sounds really good and has nice rich bass. I also love the retro style and smaller package size that can get very loud.
César Miguel Morales Salinas –
Excelente servicio y atención por parte de Amazon USA, tarda en llegar por motivos de logística Pero vale muchísimo la pena, la bocina está hermosa y tiene una firma de sonido única, hay mejores bocinas claro, Pero ninguna te da ese sonido seco y profundo que se complementa muy bien con el rock, el blues, el pop y el jazz, si te gustan estos géneros vete sin duda por esta, si te gusta otros géneros como el reggaeton, el urbano, la banda vete por otra bocina, las JBL son buena opción para ese tipo de géneros.
Nadim –
Don’t think too muchOne of the best sound you will hear in your lifeIt will not irritate even at full volume well balanced at every range purest and clearest soundIf you want a louder speaker no matter the clearity this is not itBut clearity wise nothing can be compared to thisBut it’s also loud but not like JBL
Geraldo Viana –
Excepcional!!!
Jayson –
Nice speaker
Em –
I recently gifted the Marshall Acton III Bluetooth Home Speaker in Black to a family friend celebrating their high school graduation, and it was a hit! Like any Marshall products, I could feel the quality in my hands, it had a sleek finish and overall very nice product.The Acton III delivers exceptional sound quality. It produces rich, clear audio with deep bass and crisp highs, perfect for enjoying all kinds of music. I found the bluetooth connection really easy too!Setting up the speaker was simple, and the user-friendly controls make it easy to navigate settings and playlists. Its compact size doesn’t compromise performance, making it suitable for both small and large spaces.As a graduation gift, the Marshall Acton III is both thoughtful and practical, offering lasting enjoyment and style. Highly recommended for celebrating achievements with a touch of elegance and superb sound.