Emberton III
Marshall Emberton III isn’t just made to be a showpiece; it’s built for action, no matter where you go. You can toss it in your backpack, leave it in your car's back seat, or take it to the beach without a second thought, thanks to its dust and water-resistant design. In other words, the Emberton III is ready for life in the fast lane.
As you go about your busy life, you’ll experience true 360° sound. True Stereophonic is a unique multidirectional sound from Marshall, ensuring perfect sound from every angle. No matter where you stand, the music sounds dynamic and balanced, just as it should. With over 32 hours of portable playtime and built-in power-saving features, you’ll enjoy endless listening sessions, playing your favorite tracks over and over.
Marshall has also updated the Emberton III’s design, making it more streamlined and user-friendly while staying true to its rock ‘n’ roll roots. The classic grille, textured finish, and iconic Marshall logo evoke memories of legendary amplifiers. The Emberton III is built to last and then some.
The Emberton III retains a key feature from the previous Emberton II, what Marshall calls True Stereophonic, or 360° omnidirectional sound. Changes include a slight improvement in estimated play time of 32+ hours, increased loudness to 90 SPL @ 1m, IP67-rated water and dust resistance, and a built-in microphone for hands-free calls.

Specifications
Driver Type | Dynamic |
Frequency Range | 65-20,000 Hz |
Drivers | 2” 10 W full range, 2 passive radiators |
Stereo/Mono | Stereo |
Maximum Sound Pressure Level | 90 dB SPL @ 1 m |
Cabinet Principle | Sealed with passive radiator |
Power Amplifiers | 2x38 W Class D amplifier |
Battery Playtime | 32+ hours |
Quick Charging | 20 minutes charge = 6 hours playtime |
Charging Time | 2 hours |
Mains Input Voltage | USB-C 5V/3A |
Wireless Connectivity | Bluetooth 5.3 LE |
Bluetooth Range | Up to 100 m in free field |
Top Panel Controls | Multi-directional jog control, On/Off button, Bluetooth pairing button, Battery indication |
Compatible Apps | Marshall Bluetooth app (iOS & Android) |
Dimensions | 160 x 68 x 76.9 mm / 6.3 x 2.7 x 3 in |
Weight | 0.67 kg / 1.5 lb |
Water Resistance | IP67 (submersible in 1 m of water for up to 30 minutes) |
Colorways | Black and Brass, Cream |
Included in the Box | Emberton III speaker, USB-C charging cable, User manual, Legal and safety information |