DESCRIPTIONS FOR MARSHALL STANMORE III BLUETOOTH SPEAKER.
Experience legendary Marshall audio performance with the Marshall Stanmore III Bluetooth Home Speaker, a premium wireless speaker designed to deliver powerful, room-filling sound with exceptional clarity. Combining classic Marshall amplifier aesthetics with modern audio technology, the Stanmore III delivers a wider stereo soundstage, deeper bass, and immersive listening for music enthusiasts who demand premium sound quality.Buy today Online at Gadgets Nerd.
Featuring a powerful 2.1 channel audio system, Bluetooth 5.2 connectivity, HDMI connectivity with ARC support, adjustable bass and treble controls, and Marshall’s signature vintage design, the Stanmore III is the perfect centerpiece for your living room, office, studio, or entertainment space.
Product Features
- Powerful room-filling stereo sound with enhanced clarity
- Wider soundstage with outward-angled tweeters
- Three-way sound system with dedicated woofer and tweeters
- 80W Class D woofer amplifier for powerful bass
- 2 × 15W Class D tweeter amplifiers for detailed highs
- Bluetooth 5.2 wireless connectivity
- HDMI ARC connection for TV audio
- 3.5mm AUX input for wired audio sources
- RCA input for additional connectivity
- Dynamic Loudness technology for balanced sound at all volumes
- Adjustable bass and treble controls
- Marshall Bluetooth App support
- Iconic Marshall design with brass control knobs
- Made with sustainable materials including recycled plastic
Product Description.
The Marshall Stanmore III Bluetooth Speaker brings powerful home audio performance with the unmistakable Marshall sound signature. Designed for larger rooms than the Acton III, the Stanmore III delivers deeper bass, higher output, and a wider stereo experience, making it ideal for music lovers, home entertainment setups, and premium listening spaces.
The redesigned acoustic system features a wider stereo soundstage with outward-facing tweeters and improved waveguides that distribute sound more evenly throughout the room. Whether you are listening to rock, jazz, electronic, podcasts or watching movies, the Stanmore III delivers rich and detailed audio.
Powered by an 80W Class D woofer amplifier and dual 15W Class D tweeter amplifiers, the Stanmore III produces powerful bass, balanced mids, and crisp highs while maintaining Marshall’s signature warm sound profile.
With multiple connection options including Bluetooth 5.2, HDMI ARC, RCA, and AUX, the Stanmore III easily integrates with smartphones, televisions, turntables, and other entertainment devices. HDMI ARC support allows you to enjoy enhanced TV sound with simple connectivity.
The classic Marshall design features premium vinyl-style covering, textured grille cloth, and iconic brass controls. The speaker is not only an audio device but also a stylish addition to any room.
Specifications
| Brand | Marshall |
|---|---|
| Model | Stanmore III |
| Speaker Type | Bluetooth Home Speaker |
| Audio System | 2.1 Stereo Sound |
| Woofer Amplifier | 80W Class D |
| Tweeter Amplifiers | 2 × 15W Class D |
| Bluetooth Version | Bluetooth 5.2 |
| Connectivity | Bluetooth, HDMI ARC, RCA, AUX |
| Frequency Response | 45Hz – 20kHz |
| Maximum Sound Pressure Level | 97dB @ 1m |
| Controls | Volume, Bass, Treble, Source, Playback |
| App Support | Marshall Bluetooth App |
| Power Input | AC Power |
| Dimensions | 350 × 203 × 188mm |
| Weight | 4.25kg |
Compatibility
- Android smartphones and tablets
- iPhone and iPad devices
- Windows laptops and computers
- MacBook computers
- Smart TVs with HDMI ARC, Bluetooth, or AUX output
- Turntables and audio equipment with RCA output
- Music streaming platforms including Spotify, Apple Music, and YouTube Music
- Other Bluetooth-enabled devices
What’s in the Box
- 1 × Marshall Stanmore III Bluetooth Home Speaker
- 1 × Power Cable
- 1 × User Manual
- 1 × Warranty Card
Frequently Asked Questions (FAQs)
- Does Marshall Stanmore III have a battery?
No. The Stanmore III is designed as a powerful home speaker and requires AC power for operation. - Can I connect the Stanmore III to my TV?
Yes. The HDMI ARC connection allows you to connect compatible TVs for improved home entertainment sound. - Can I use Bluetooth with the Stanmore III?
Yes. Bluetooth 5.2 allows wireless streaming from smartphones, tablets, and computers. - Is the Stanmore III louder than the Acton III?
Yes. The Stanmore III offers higher output power and deeper bass, making it better suited for larger rooms. - Can I adjust the sound settings?
Yes. You can adjust bass and treble using the physical controls or Marshall Bluetooth App.

