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Marshall Emberton III Portable Bluetooth Speaker BLACK AND BRASS

The Marshall Emberton III delivers powerful, room-filling sound in a compact, road-ready design that truly packs a punch. Built with Marshall’s signature tuning, it produces rich bass, clear mids, and crisp highs that stay balanced at any volume level.
Featuring True Stereophonic multi-directional audio, Emberton III surrounds you with immersive 360° sound so your music reaches you from every angle. Whether at home or on the move, this speaker is designed to perform without compromise.
With over 32 hours of portable playtime, fast charging, and an IP67 dust and waterproof rating, Emberton III is made for real-world use. Its rugged construction, Bluetooth LE Audio readiness, and built-in microphone ensure it’s as versatile as it is powerful.
Features
- Marshall signature sound with enhanced bass performance
- True Stereophonic 360° multi-directional audio
- 32+ hours of portable playtime
- Quick charge: 20 minutes provides up to 6 hours of playtime
- IP67 dust and waterproof design
- Built-in microphone for hands-free calls
- Bluetooth 5.3 with LE Audio readiness
- Bluetooth multipoint connectivity
- Compatible with Marshall Bluetooth app (iOS & Android)
- Rugged, travel-ready design
- Black and Brass finish
Specifications
Audio
- Driver Type: Dynamic
- Drivers: 2 x 2" full range drivers, 2 passive radiators
- Frequency Response: 65 Hz – 20,000 Hz
- Maximum Sound Pressure Level: 90 dB SPL @ 1 m
- Stereo / Mono: Stereo
- Amplifier: 2 x 38W Class D
Connectivity
- Wireless: Bluetooth 5.3 LE
- Bluetooth Range: Up to 100 m (open field)
- Bluetooth Multipoint: Yes
- App Support: Marshall Bluetooth App (iOS & Android)
Battery
- Playtime: 32+ hours
- Quick Charge: 20 minutes = 6 hours playtime
- Charging Time: Approx. 2 hours
Physical
- Dimensions (W x H x D): 160 x 68 x 76.9 mm
- Dimensions (W x H x D): 6.3 x 2.7 x 3 in
- Weight: 0.67 kg (1.5 lb)
- Water Resistance: IP67 (up to 1 m for 30 minutes)
- Finish: Black and Brass
Power
- Amplification: Dual 38W Class D amplifiers
What’s in the Box
- Marshall Emberton III Speaker
- USB-C Charging Cable
- User Manual
Product Details
- Marshall EMBERTON3B
-
Brand New : Factory Sealed
- UPC : 734055405188
- EFLC : 15878
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Warranty
One Year Warranty
- Parts and Labour Warranty
- Canada-wide Coverage
- Marshall Authorized
Returns
Return for Full Refund
- 14-Day Return Period
- Satisfaction Guarantee
About Marshall
Marshall is a legendary British audio brand known for iconic sound and rock-inspired design. From over-ear headphones and true wireless earbuds to portable Bluetooth speakers and audio accessories, Marshall products deliver powerful, detailed audio with distinctive style and durable build quality. Whether you’re listening to music on the go or at home, Marshall combines performance and heritage in every product.
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