Marshall Stanmore III Bluetooth Home Speaker – Loud Stereo Sound with Bass and Treble Controls | Plug-in Powered | Record Player Compatible | RCA and 3.5 mm Aux Inputs – Black by Marshall

(577 customer reviews)

$560.54

$560.54

Editor’s Choice — discover the Marshall Stanmore III Bluetooth Home Speaker – Loud Stereo Sound with Bass and Treble Controls | Plug-in Powered | Record Player Compatible | RCA and 3.5 mm Aux Inputs – Black by Marshall, built for performance and designed for life in the United States.

About Marshall Stanmore III Bluetooth Home Speaker – Loud Stereo Sound with Bass and Treble Controls | Plug-in Powered | Record Player Compatible | RCA and 3.5 mm Aux Inputs – Black

  • HOME-FILLING SOUND: Stanmore III has an even wider soundstage than its predecessor, delivering immersive, home-filling Marshall signature sound.
  • PAIR, PLAY AND TURN IT UP: Stanmore III is straight to business, so you can just pair and play without the hassle of a complex set-up.
  • NEXT-GENERATION BLUETOOTH: Stanmore III is ready for the future of Bluetooth technology and has been built to deliver next-generation Bluetooth features the moment they are available.
  • 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
  • MORE SUSTAINABLE APPROACH: While staying true to the iconic design that speaks to the brand’s heritage, Stanmore III has a PVC-free build that comprises 70% recycled plastic and only vegan materials.
  • CONNECT AND CONTROL: With next-generation Bluetooth 5.2, the RCA input and the 3.5 mm input, connecting to Stanmore III and getting the right sound has never been so effortless.

The Marshall Stanmore III Bluetooth Home Speaker – Loud Stereo Sound with Bass and Treble Controls | Plug-in Powered | Record Player Compatible | RCA and 3.5 mm Aux Inputs – Black by Marshall combines reliability, modern design, and user-focused engineering. Perfect for everyday use, it delivers trusted results for American customers who value quality.

Specification: Marshall Stanmore III Bluetooth Home Speaker – Loud Stereo Sound with Bass and Treble Controls | Plug-in Powered | Record Player Compatible | RCA and 3.5 mm Aux Inputs – Black by Marshall

Input Voltage

2.4E+2 Volts

Mounting Type

Freestanding

Material

Model Name

Stanmore III

Speaker Type

Freestanding

Special Feature

Bass Boost

Compatible Devices

Desktop, Home Theater, MP3 Player, Smartphone, Television

Surround Sound Channel Configuration

5.2

Color

Black

Included Components

Stanmore III Bluetooth Speaker, Quick start guide, Legal and safety information, Power cord

Product Dimensions

8"D x 13.78"W x 7.4"H

Is Waterproof

False

Warranty Type

Limited

Maximum Range

10 Meters

Number of Items

1

Control Method

App

Wireless Communication Technology

Bluetooth, Wi-Fi

Speaker Size

3.5 Millimeters

Power Source

Corded Electric

Signal-to-Noise Ratio

70 dB

Woofer Diameter

188 Millimeters

Water Resistance Level

Not Water Resistant

Number of Batteries

1 Lithium Polymer batteries required.

Audio Driver Type

Dynamic Driver

Bluetooth Range

10 Meters

Subwoofer Connectivity Technology

Wired

Includes MP3 player

No

Number of Power Levels

1

Series Number

3

Specific Uses For Product

For Smartphones or Tablets, For Music Players, For Televisions, For Home Theater, For MP3 Players

Style

Speaker

Bluetooth Version

5.2

Global Trade Identification Number

07340055385244

Manufacturer

Zound Industries

Shape

rectangular prism

Item Weight

9.4 pounds

Department

Consumer Electronics

Item model number

1006014

Batteries

1 Lithium Polymer batteries required.

Date First Available

April 1, 2022

Photos: Marshall Stanmore III Bluetooth Home Speaker – Loud Stereo Sound with Bass and Treble Controls | Plug-in Powered | Record Player Compatible | RCA and 3.5 mm Aux Inputs – Black by Marshall

577 reviews for Marshall Stanmore III Bluetooth Home Speaker – Loud Stereo Sound with Bass and Treble Controls | Plug-in Powered | Record Player Compatible | RCA and 3.5 mm Aux Inputs – Black by Marshall

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  1. Gabi C

    I really love the color and design of this speaker — it looks very vintage and stylish. The build quality feels premium, and the details are beautiful. The sound is very rich, clear, and powerful. I enjoy listening to music at home every day, and this speaker makes it even more enjoyable. I am very happy with this purchase!

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  2. Gabi C

    HANDS DOWN THE GREATEST SPEAKER SYSTEM OF ALL TIMES!!! Sound is super clean. Base is amazing and clean. The look of this speaker is supremely cool. I am 100% satisfied. I want the biggest one Marshall has lol I have no clue what I’d do with it but I might just buy it in the near future. Gotta listen to my rave music with great quality speakers 🙂

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  3. Andranik Kostanyan

    Good quality sounds

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  4. Maui

    Excelente sonido

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  5. Wenru T.

    I use this unit as a monitor to playback and check the digital quality of my music when ripping CDs to my laptop. This solid unit comes with a sweet app that compensates for the speaker being placed near a wall or corner.
    I seldom use the word craftmanship any longer but the fit and finish (especially of the top mounted button/knobs/switch controls, made of brass) add to the overall appearance of a quality conversation piece.
    Bluetooth connectivity is easy and the performance is a good leap up from the Stanmore II. Crank it, or not, it can aptly handle the task at hand.

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  6. Hyde

    I have a decent collection of Hi Fi gear, from vintage Yamaha, NAD, and Klipsch, to Primare and Definitive Technology. It can get a little complicated when you just want to “turn it on and listen to background music.” My wife needed something simple to satisfy that requirement. And this unit does it in spades!

    Connectivity with this unit is a non-issue: turn it on, pair it with your device, and play–you do not need an app to get it up and running. The controls could not be more simple: there are six in all, but the volume, and maybe the bass and treble are all you will really need. And now there is the quality, WOW! The look and feel of quality on this unit is beyond ANYTHING that I have spent a mere $300.00 on!

    And that quality extends into the sound. Sound is so subjective that I am not even going to try to describe it, except to say that it is BIG, CLEAR, and DETAILED. I have never heard anything like this at this price point. We have a small house (1300sqft), and this thing fills it well. My wife loves it!

    Just a point that I must mention, but that in absolutely no-way reflects on the quality and value of this unit: they (Marshall) claims that this unit produces a wider sound stage than its predecessor. And while it might do just that, I have never heard the previous model for comparison. While I can state from first-hand experience that the sound is HUGE, especially when one considers its size, I cannot say that a full stereo sound-stage has been achieved.

    With that said, this unit is PERFECT for anyone who wants incredibly simple ease-of-use, HUGE sound, beautiful retro looks with all the modern tech you need–and that won’t break the bank–well, this is it.

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  7. Dr. Oldsmobile

    excelente produto,som maravilhoso e facil de usar. Super recomendo.

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  8. Hyde

    This speaker is the best if you need not only sound quality but also a good thing to have on the table. It is a piece of art at my desk. Maybe the sound is so direct and not evolvent.

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  9. Andranik Kostanyan

    My first blue tooth speaker was a Bose unit. I’ve had good luck with Bose products in the past but that all changed when I bought their speaker. Nice in it’s appearance but that’s all I can say about it. I downloaded the Bose phone app which also turned out to be a joke. Nothing on the damn thing except a lot of Mickey Mouse bull,. that didn’t help. As far as paring went I got it to pair just once that’s it. When I did have it paired it had not much more volume than my speaker on my phone has! Imagine that? I have some hearing loss so I bought it for that.

    Ok the Marshall Stanmore III was a whole different deal. I downloaded their ap and it all went pretty well. Their ap isn’t anything to write home about either. But it does have some troubleshooting suggestions along with an owner’s manual. I couldn’t get it to play the audio on my desktop (Windows 10) My desk top is an older computer so maybe that’s part of the problem? It pairs up easily with my Samsung TV and my Samsung phone. However I can’t get the phone’s audio to play thru the speaker? I don’t know what’s up with that? The sound is the best part. Lots of bass and treble. The knobs on it remind me of my Marshall amplifier. This speaker has enough volume in it to drive you out of the room although I didn’t crank it up that high. Adding it to my Samsung QL60 TV made a very nice addition to it. The cheesy speakers on the TV are awful. I think I may also add the Marshall Woburn III speaker to my collection. That thing is just awesome. I didn’t want to spend the money on Marsha;;s version of a blue tooth speaker until I liked it. I think I’ll keep this one, theres some things I wish I could get working on it such as the lack of phone conversation (the speaker phone just plays on the phone when I try. It plays music from my phone just fine.
    I think Marshall has a great series of speakers now and it’s about time someone made and easy and great sounding blue tooth speaker. Would I recommend this to my friends? Yes

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  10. Rodrigo Fuertes

    This speaker was worth every penny! The sound quality is amazing. The speaker itself is stylish and fits nicely into our home decor (I looked at a lot of ugly speakers before finding this one). The physical dials and nobs on the speaker are sturdy and make it fun and easy to adjust the sound. The Bluetooth connects effortlessly every time which is usually my biggest beef with Bluetooth speakers. This one can have more than one device connected and it’s easy to switch between which device is playing. Overall this speaker is such a worthy investment for any music enjoyer

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    Last updated on October 18, 2025 2:20 pm Details
    Marshall Stanmore III Bluetooth Home Speaker – Loud Stereo Sound with Bass and Treble Controls | Plug-in Powered | Record Player Compatible | RCA and 3.5 mm Aux Inputs – Black by Marshall
    Marshall Stanmore III Bluetooth Home Speaker – Loud Stereo Sound with Bass and Treble Controls | Plug-in Powered | Record Player Compatible | RCA and 3.5 mm Aux Inputs – Black by Marshall

    $560.54

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