Marshall Emberton III delivers future-ready audio with signature Marshall sound, immersive stereo performance, and a durable portable design made to evolve with your music experience.
With Dynamic Loudness, True Stereophonic technology, over 32 hours of battery life, IP67 dust and water resistance, built-in microphone, hands-free calling, Bluetooth LE Audio readiness, and Auracast support, it is built for modern everyday listening.
Signature Sound
Marshall Signature Sound with Dynamic Loudness
The Marshall Emberton III delivers a premium audio experience with Marshall’s famous signature sound, balancing clarity and power across every track.
Dynamic Loudness technology automatically adjusts tonal balance based on volume, keeping music rich, detailed, and enjoyable at low or high listening levels.
Portable and Future-Ready
Immersive Stereo Sound with Adventure-Ready Durability
True Stereophonic technology surrounds you with multi-directional stereo sound, helping audio flow smoothly across small rooms, open spaces, and outdoor settings.
The speaker also offers 32+ hours of playtime, IP67 dust and water resistance, a built-in microphone for hands-free calls, and future-ready Bluetooth LE Audio with Auracast support.
Technical Specifications
Marshall Emberton III Technical Specifications
The Marshall Emberton III combines 20W output power, 65Hz – 20kHz frequency response, Bluetooth connectivity, stereo audio output, 32+ hours of battery life, IP67 dust and water resistance, built-in microphone, Dynamic Loudness, True Stereophonic technology, Bluetooth LE Audio readiness, and Auracast support.
Brand
Marshall
Model Name
Marshall Emberton III Sage
Speaker Type
Portable Bluetooth Speaker
Maximum Output Power
20 Watts
Frequency Response
65Hz – 20kHz
Connectivity
Bluetooth
Audio Output Mode
Stereo
Input Voltage
7.2 Volts
Mounting Type
Tabletop / Portable
Material
Plastic / Synthetic Material
Battery Life
32+ Hours
Water and Dust Resistance
IP67
Microphone
Built-In for Hands-Free Calls
Dimensions
Approx. 104 × 104 × 58mm
Weight
Approx. 0.7kg
Additional Features
Dynamic Loudness / True Stereophonic / LE Audio / Auracast
Why Choose This Speaker?
Why Choose Marshall Emberton III?
Marshall Signature Sound delivers powerful and balanced audio.
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