Introduction
The Marshall Emberton III is a compact, portable Bluetooth speaker engineered for robust audio performance and durability. It features Marshall's signature sound, True Stereophonic multi-directional audio, and an IP67 dust and waterproof rating, making it suitable for various environments and activities.
Front view of the Marshall Emberton III Portable Bluetooth Speaker.
Package Contents
Verify that all items are present in your product packaging:
- Marshall Emberton III Speaker
- USB-C Charging Cable
- User Manual with Legal and Safety Information
The Marshall Emberton III speaker, USB-C charging cable, and user manual.
Setup
Powering On
To power on the speaker, press and hold the multi-directional control knob until the speaker activates.
Bluetooth Pairing
Follow these steps to connect your Emberton III speaker via Bluetooth:
- Ensure the speaker is powered on.
- Press and hold the Bluetooth pairing button (located next to the control knob) until the LED indicator begins to pulse slowly in blue.
- On your audio device (smartphone, tablet, etc.), navigate to the Bluetooth settings and select "EMBERTON III" from the list of available devices.
- Once successfully connected, the LED indicator on the speaker will turn solid blue.
Top panel controls of the Emberton III, including the Bluetooth pairing button.
Operation
Controls Overview
The Emberton III features a multi-directional control knob and dedicated buttons for intuitive operation:
- Multi-directional Control Knob:
- Push up/down to adjust volume.
- Push left/right to skip tracks (forward/backward).
- Press once to play/pause audio.
- Press and hold to power the speaker on/off.
- Bluetooth Pairing Button: Press and hold to initiate Bluetooth pairing mode.
- Battery Indicator: A series of red LEDs that display the current battery level.
- Built-in Microphone: Allows for hands-free calls when connected to a smartphone.
True Stereophonic Sound
The Emberton III utilizes True Stereophonic, a unique multi-directional sound technology from Marshall, to deliver a 360° immersive audio experience. This ensures consistent sound quality regardless of your listening position.
Dynamic Loudness
The speaker incorporates Dynamic Loudness, which automatically adjusts the tonal balance of the audio to maintain brilliant sound quality across all volume levels, from quiet listening to maximum output.
Charging the Speaker
The Emberton III is equipped with a long-lasting battery, providing over 32 hours of portable playtime on a single charge. To charge your speaker:
- Connect the included USB-C charging cable to the USB-C power input port located on the side of the speaker.
- Connect the other end of the USB-C cable to a compatible USB power source (e.g., wall adapter, computer USB port).
- The battery indicator lights on the top panel will illuminate and show charging progress. All lights will be solid when fully charged.
The USB-C power input port on the side of the Emberton III.
Care and Maintenance
Dust and Water Resistance
The Emberton III has an IP67 rating, meaning it is dust-tight and can withstand immersion in 1 meter (3 feet) of water for up to 30 minutes. To maintain its durability:
- After exposure to water, ensure the speaker is completely dry before charging to prevent damage to the charging port.
- Do not intentionally submerge the speaker for extended periods or beyond the specified depth and time.
- Keep the USB-C port cover securely closed when not charging to maintain water resistance.
The Emberton III is designed to be waterproof.
The Emberton III is also designed to be dustproof.
Cleaning
- Use a soft, dry cloth to clean the speaker's exterior.
- Avoid using abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish and materials.
Troubleshooting
Common Issues and Solutions
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Battery is depleted. | Connect the speaker to a power source using the USB-C cable and allow it to charge. |
| Cannot pair via Bluetooth. | Speaker is not in pairing mode or out of range. | Ensure the speaker's Bluetooth LED is slowly pulsing blue. Move the speaker closer to your device. Check your device's Bluetooth settings. |
| No sound or low volume. | Volume too low, device not connected, or audio source issue. | Increase the volume on both the speaker and your connected device. Verify Bluetooth connection. Check the audio source on your device. |
| Sound quality is poor. | Interference or distance from device. | Move the speaker closer to your device and away from potential sources of interference (e.g., Wi-Fi routers, other Bluetooth devices). |
Technical Specifications
| Feature | Detail |
|---|---|
| Brand | Marshall |
| Model Name | Emberton III |
| Connectivity Technology | Bluetooth |
| Wireless Communication Technology | Bluetooth |
| Bluetooth Range | 100 Meters |
| Speaker Maximum Output Power | 20 Watts |
| Audio Output Mode | Stereo |
| Signal-to-Noise Ratio | 87 dB |
| Frequency Response | 65 Hz |
| Playtime | 32+ Hours |
| Water Resistance Level | Waterproof (IP67) |
| Dust Resistance | Dustproof (IP67) |
| Item Weight | 673 Grams (1.48 pounds) |
| Product Dimensions | 3"D x 6.3"W x 2.7"H |
| Included Components | Speaker, USB-C charging cable, User manual |
| Control Method | App, Physical Controls |
| Special Features | Dustproof, Microphone Included, Portable, Waterproof |
Warranty Information
The Marshall Emberton III Portable Bluetooth Speaker comes with a limited warranty. For detailed information regarding warranty terms, coverage, and how to make a claim, please refer to the "User manual with legal and safety information" included in your package or visit the official Marshall website.
Customer Support
For further assistance, technical support, or frequently asked questions, please consult the full user manual provided with your product. You may also visit the official Marshall support website or contact their customer service directly.
Official Marshall Support Website: marshallheadphones.com/us/en/support/
