Marshall Emberton II Black and Steel Portable Speaker

Marshall Emberton II Black and Steel — 360° Sound in a Pocket-Sized Package

Built for life on the move, the Marshall Emberton II Black and Steel portable Bluetooth speaker delivers the brand's signature sound in a rugged, palm-sized enclosure. Two 2" full-range drivers and two passive radiators produce audio that feels larger than the cabinet suggests, with vocals and instruments staying distinct at higher volumes. True Stereophonic processing spreads stereo content spatially for 360° sound from every angle.

Stack Mode, Brass Joystick, and Recycled Construction

Stack Mode links multiple Emberton II units together to multiply output for parties or larger rooms — a feature missing from most pocket speakers. On top, a brass multi-directional control knob handles play, pause, skip, and volume with a tactile feel. The textured silicone sleeve echoes the vinyl of classic Marshall amplifiers, and the enclosure uses 50% post-consumer recycled materials without sacrificing durability.

Technical Specifications — Power, Battery, Connectivity, Durability

Two 10 W Class D amplifiers drive the stereo array, while the sealed cabinet with passive radiator extends low-end response. Bluetooth 5.1 keeps the wireless link stable across a 10 m range, and USB-C charging tops up the Li-ion battery in roughly 3 hours.

• Power Output: 20 W — two 10 W Class D amplifiers driving stereo drivers
• Frequency Range: 65 Hz – 20 kHz with passive-radiator bass extension
• Playtime: 32 hours per charge; 20 minutes of charging adds 4 hours
• Bluetooth: 5.1 with a 10 m wireless range
• IP Rating: IP67 — fully dustproof and submersible to 1 m for 30 minutes

Who the Marshall Emberton II Black and Steel Is Built For

The Emberton II is the right choice for listeners who want a compact, stylish Bluetooth speaker with enough volume and battery life for outdoor days, travel, and casual home listening. It suits commuters, students, and weekend adventurers who value portability. The IP67 rating fits pool decks, beach trips, and kitchen counters, while Stack Mode lets party hosts scale up.

Marshall Heritage and Swedish Engineering

Marshall has shaped stage and studio sound for decades, and the Emberton II carries that legacy into the portable category with its signature script logo, brass control knob, and vinyl-style sleeve. Designed and engineered in Sweden around True Stereophonic 360° technology, the speaker translates Marshall's amplifier DNA into a coat-pocket format. The Black and Steel colorway keeps the aesthetic intact.