The Marshall Emberton III is the 2026 flagship update to the iconic portable series, blending vintage rock ’n’ roll aesthetics with groundbreaking audio engineering. It introduces True Stereophonic, Marshall’s unique form of multi-directional sound that delivers a full 360° audio experience, ensuring every spot in the room is a “sweet spot.” Powered by dual 38W Class D amplifiers and two 2-inch full-range passive radiators, the Emberton III produces a massive, rich sound with significantly more bass and clarity than its predecessor.
Designed for life on the road, the Emberton III is both rugged and sustainable. It features an IP67 dust and waterproof rating, allowing it to be submerged in 1 meter of water for up to 30 minutes. The speaker is built with 79% recycled plastic and is entirely PVC-free, reflecting Marshall’s commitment to eco-friendly production. Its compact, 1.5-pound body fits easily into any bag, while the intuitive multi-directional control knob allows you to manage playback and volume with tactile precision.
Technology-wise, the Emberton III is future-proofed with Bluetooth 5.3 LE Audio, providing superior signal stability and preparation for Auracast™ multi-speaker sharing. A built-in microphone enables hands-free calling with professional-grade voice clarity. Battery life is a major highlight, offering over 32 hours of continuous playtime on a single charge. When power is low, a quick 20-minute charge via the USB-C port provides an extra 6 hours of listening, with a full recharge completed in just 2 hours.
