Marshall Emberton III BT

🎵 Marshall Emberton III Portable Bluetooth Speaker

Iconic sound. Rugged build. Adventure-ready.
The Emberton III brings the legendary Marshall audio signature into a compact, outdoor-friendly form — perfect for music anywhere.

🔑 Key Features

🎵 Signature Sound

• Marshall-tuned drivers with enhanced bass response.

• “True Stereophonic” 360° sound spreads audio in all directions.

• Dynamic Loudness adjusts tonal balance as volume changes, for consistently rich sound.

🔋 Long Battery Life

• Up to 32+ hours of playback on a single charge.

• Quick charge: roughly 20 minutes gives ~6 hours of listening.

• Full recharge in about 2 hours.

💧 Durable & Portable Build

• IP67 dust and water-resistance — can be submerged up to 1 m (≈3 ft) for 30 min.

• Built-in microphone enables hands-free calls.

• Compact size and rugged construction for travel, outdoor use, and everyday.

• Future-ready connection with Bluetooth LE Audio / Auracast™ readiness.

📱 Connectivity & Control

• Bluetooth version ~5.3 LE for stable wireless pairing and lower power use.

• Multipoint connectivity supports simultaneous connection of two devices.

• Top panel jog control knob and buttons for volume/playback, Bluetooth pairing, power and battery indicator.

• Compatible with the Marshall Bluetooth app for EQ presets and firmware updates.

Specifications

Drivers / Amplification

• 2″ (~10 cm) full-range drivers ×2 + passive radiators ×2

• Class-D amplifiers: 2 × 38 W

• Frequency response: ~65 Hz – 20 kHz

• Maximum sound pressure level: ~90 dB SPL @ 1 m

Battery / Power

• Playback time: 32+ hours

• Quick-charge: 20 min → ~6 hours play

• Full charge time: ~2 hours

• USB-C charging input (5 V/3 A)

Connectivity

• Bluetooth 5.3 LE

• Range up to ~100 m free-field (device/environment dependent)

• Multipoint supported

Physical

• Dimensions: ~160 × 68 × 76.9 mm (~6.3 × 2.7 × 3 in)

• Weight: ~0.67 kg (~1.5 lb)

• Water/Dust resistance: IP67

• Colours: Black & Brass, Cream (varies by region)

📦 What’s in the Box

• Emberton III Speaker

• USB-C Charging Cable

• Quick Start Guide & Warranty Information

✅ Why Choose the Emberton III?

• Big sound in a compact package — 360° sound with deep bass from a portable form factor.

• Adventure-ready — IP67 rating means you can take it outdoors without worry.

• Long lasting — a full day or more of playback without charging.

• Modern connectivity — Bluetooth 5.3 LE, Multipoint and app support.

• Iconic design — Marshall heritage styling, rugged for travel and everyday use.