Big sound, all around, all day
The Marshall Emberton Black is a compact, heavy-duty portable Bluetooth speaker that packs the brand’s legendary rock-and-roll audio signature into a pocket-sized, travel-ready frame. Draped in Marshall’s iconic textured black faux-leather vinyl and fronted by a classic metallic grill with the script logo, it weighs just 0.7 kg while delivering an incredibly wide, multi-directional audio profile through its proprietary True Stereophonic 360-degree sound technology. On the top panel, a single multi-directional gold control knob lets you intuitively navigate tracks, volume, and power without needing a paired app. Designed to thrive outdoors, it features an IPX7 waterproof rating that easily handles accidental splashes, downpours, or poolside drops. Across generations of the line, it offers an exceptionally long stamina—yielding anywhere from 20 to over 32 hours of continuous playtime on a single charge depending on the specific iteration—complemented by a quick USB-C fast-charge capability that keeps your music rolling with minimal downtime.
Key Features
Signature True Stereophonic Sound
The speaker utilizes a unique multi directional sound system to deliver an immersive three dimensional audio experience. This custom tuning ensures you get rich clear sound from every single angle regardless of where you place it.
Iconic Roadworthy Aesthetic
Draped in a textured vinyl casing with a vintage metal front grill this speaker carries the brand’s classic rock heritage. The durable build is made to handle the bumps of travel while looking like a premium amplifier on any shelf.
Multi Directional Control Knob
A single gold brass joystick on the top panel lets you effortlessly manage your music with simple physical gestures. You can skip tracks adjust the volume pause playback and turn the power on or off without needing your phone.
All Day Mobile Stamina
The high capacity battery provides over twenty hours of continuous wireless playback on a single charge. A quick twenty minute plug into a power source gives you up to five extra hours of playtime when you are in a rush.
Toughened Waterproof Chassis
An official IPX7 rating means the rugged outer shell is fully equipped to survive accidental spills and downpours. The internal components remain perfectly protected even if the speaker gets completely submerged in water during outdoor use.
What’s in the Box
- Marshall Emberton Speaker
- USB-C Charging Cable
- User Manual &Legal and Safety Information
FAQ’S
What is True Stereophonic sound?
True Stereophonic is Marshall’s proprietary multi-directional audio technology. Unlike standard portable speakers that project audio forward, the Emberton separates the spatial components of a stereo recording and broadcasts sound evenly from both the front and back grilles. This creates a 360-degree soundstage that sounds rich and balanced from any angle
How do I pair the speaker with a phone or new device?
To initiate pairing, push and hold the top gold control knob to turn the speaker on. Next, press and hold the dedicated Bluetooth button on the top panel until the red indicator light starts blinking. Open the Bluetooth settings on your smartphone or device and select “Emberton” from the available connections list.
Can I leave the speaker plugged into power permanently?
Yes, you can safely leave the speaker connected to a power outlet. The speaker uses modern lithium-ion cells equipped with internal charge-management circuitry that automatically safeguards the system. Once the battery reaches 100%, the speaker safely restricts further power flow to protect the overall health of the internal battery.
Does the speaker have a built-in microphone or smart assistant?
No. The Marshall Emberton line is built strictly as a dedicated music speaker and does not feature an integrated microphone, auxiliary input ports, or smart virtual assistants like Alexa or Google Assistant. If you receive an incoming phone call while connected, the audio will automatically switch back to your mobile handset.
What should I do if the speaker will not turn on or connect?
If the speaker becomes unresponsive or drops connections, a system refresh usually resolves the issue. You can perform a hard hardware reset by turning the speaker on and pressing down the gold control joystick continuously for roughly 20 seconds. This clears out minor internal hardware glitches and reboots the pairing software.





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