Portable Speaker Marshall Emberton III Black-Copper

The Marshall Emberton III Black-Copper is a portable speaker that combines the brand's iconic design with a compact, travel-ready form factor. It delivers balanced, detailed audio with pronounced low-end presence and clear mids and highs. The speaker uses Bluetooth wireless connectivity for easy pairing with smartphones, tablets and laptops, and its IP67 rating provides protection against dust and temporary immersion in water. A rechargeable battery offers up to 20 hours of playback on a single charge, making the Emberton III suitable for extended use away from mains power while maintaining a durable metal-and-textile exterior in a black-and-copper finish.

Advantages

The Emberton III provides consistent, room-filling sound from a small enclosure, with emphasis on clarity across the frequency range and impactful bass for its size. The rugged IP67 construction ensures reliable performance outdoors or near water, while the Bluetooth connection supports seamless wireless audio streaming. Long battery life reduces the need for frequent charging, and the compact dimensions make transport and storage convenient.

Suitable for

• Listening to music at home in different rooms
• Outdoor activities such as picnics or small gatherings
• Use near pools, beaches, or in environments where water resistance is needed
• Portable audio for travel and commuting
• Connecting to mobile devices for podcasts and hands-free streaming

Key specifications

• Wireless connectivity: Bluetooth (for pairing with phones, tablets, laptops)
• Battery life: up to 20 hours of playback per charge
• Ingress protection: IP67 water and dust resistance
• Design: compact, portable enclosure with metal and textile elements; black and copper finish
• Audio characteristics: balanced sound profile with enhanced bass and clear mids/highs

How to use

Turn on the speaker and enable Bluetooth on your source device. Select the speaker from the list of available Bluetooth devices to pair and begin playback. Adjust playback volume from the source device or directly on the speaker if controls are available. After use, power the speaker off to conserve battery. Charge the speaker with the supplied cable until the battery indicator shows a full charge and follow the manufacturer's guidance on charging cycles for optimal battery health.

Usage recommendations

For best audio performance, position the Emberton III on a stable surface with a clear path to the listening area. Keep the speaker and source device within the recommended Bluetooth range for uninterrupted streaming. Rinse and dry the speaker thoroughly if exposed to saltwater, and avoid extended submersion beyond the rated protection conditions. Regular charging and storing at moderate temperatures will help maintain battery life.