Marshall Emberton III Portable Loudspeaker Instruction Manual

September 20, 2024
Marshall

Emberton III Portable Loudspeaker

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Specifications:

  • Product Name: EMBERTON III Portable Loudspeaker
  • Power Button: Push and hold to turn the speaker on or off
  • Bluetooth Button: Toggle speakerphone functionality
  • Microphone: Allows using the speaker as a speakerphone
  • Control Knob: Manage music playback and phone calls
  • Battery Indicator: 10-segment display for battery charge
  • USB-C Power Input: Charge via included USB-C cable
  • Strap Anchor: Fastening point for carry strap or personal
    charm

Product Usage Instructions:

Getting Started:

  1. Push and hold the Power button until the speaker turns on.

  2. Push and hold the Bluetooth button until the LED pulses slowly
    in blue.

  3. Select “EMBERTON III” from your audio device’s Bluetooth
    list.

Charging the Speaker:

Connect the speaker to a USB power source (5 V, 3 A) using the
included USB-C cable. Ensure the speaker is dry before
charging.

Cleaning the Speaker:

  • Unplug any leads before cleaning.
  • Ensure everything is dry before plugging in a USB charger.
  • Remove and clean the silicone sleeve separately.
  • Clean with a lint-free cloth, slightly damp.
  • Clean the mesh and openings with a soft brush or cotton
    swab.

Battery Care Guide:

Download the Marshall Bluetooth app to select the battery
preservation level that suits you best. Follow guidelines for
optimal battery life.

Pairing a New Device:

  1. Push and hold the Power button until the speaker turns on.

  2. Push and hold the Bluetooth button until the LED pulses slowly
    in blue.

  3. Select “EMBERTON III” from your audio device’s Bluetooth
    list.

Resetting the Speaker:

  1. Remove EMBERTON III from your sound device’s Bluetooth
    list.

  2. Ensure the speaker is on.

  3. Push and hold the Bluetooth button for 7 seconds until the
    indicator turns quickly red.

  4. The speaker will restart and return to factory settings.

FAQ:

Q: How many devices can be connected to EMBERTON III?

A: EMBERTON III can be connected with up to 2 devices
simultaneously and remembers up to 8 previously paired devices.

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EMBERTON III PORTABLE LOUDSPEAKER
FULL ONLINE MANUAL

CONTENTS
INDEX
Getting started 005 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Using the control knob 005 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Charging the speaker 005 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Battery indicator 005 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cleaning the speaker 006 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Battery care guide 006 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pairing a new device 007 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Resetting the speaker 007 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Troubleshooting 008 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

EMBERTON III ­ FULL ONLINE MANUAL
DEVICE LAYOUT

003
ENGLISH

3

2

4

5 1

7 6

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EMBERTON III ­ FULL ONLINE MANUAL
DEVICE LAYOUT

004
ENGLISH

1 POWER BUTTON
Push and hold the power button to turn the speaker on or off.
2 BLUETOOTH BUTTON
Push and hold the Bluetooth® button until the LED turns to a slow blue pulse to start pairing mode.
3 MICROPHONE
The microphone lets you use Emberton III as a speaker phone. Push the Bluetooth button to toggle the call between the speaker and your phone.
4 CONTROL KNOB
Use the control knob to manage your music playback, phone calls and more.
5 BATTERY INDICATOR
The 10-segment battery indicator shows the battery charge.
6 USB-C POWER INPUT
Charge the speaker by plugging in a USB power source via the included USB-C lead.
7 STRAP ANCHOR
The strap anchor provides a fastening point for a carry strap or your personal charm (not included).

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EMBERTON III ­ FULL ONLINE MANUAL
INSTRUCTIONS

005
ENGLISH

GETTING STARTED I. Push and hold the Power button until the speaker turns on. II. Push and hold the Bluetooth button until the LED turns to a slow
blue pulse. III. Select EMBERTON III from your audio device’s Bluetooth list.
USING THE CONTROL KNOB · Play/pause ­ push once · Skip backward/forward ­ push left/right · Turn up/down the volume ­ push up/down · Receive/end a call ­ push once · Reject a call ­ push twice
CHARGING THE SPEAKER Use the included USB-C cable to connect the speaker to a USB power source (5 V, 3 A). The USB-C power input port is located on the right side of the speaker.
Note: Always make sure that the speaker is completely dry before charging it.
BATTERY INDICATOR The 10-segment battery indicator shows the battery charge. A rising animation indicates that the battery is charging.

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EMBERTON III ­ FULL ONLINE MANUAL
INSTRUCTIONS

006
ENGLISH

CLEANING THE SPEAKER
Clean your speaker regularly to keep it fresh and last longer.
Unplug any leads before cleaning the speaker and make sure everything is completely dry before plugging in a USB charger.
The silicone sleeve can be removed and cleaned separately. Gently clean it and the leads with a lint-free cloth, slightly damp with either:
· water, · 70% isopropyl alcohol, or · 75% ethyl alcohol
Carefully clean the speaker mesh and openings with a dry and soft brush, or a cotton swab.
· Do not use any sharp or metal objects. · Do not use compressed air. · Do not use products containing bleach or hydrogen peroxide. · Do not submerge the speaker in any cleaning agents. · Do not rinse the speaker under running water.
BATTERY CARE GUIDE
Your speaker comes equipped with high-performance lithium-ion batteries with a life span that is affected by charging and usage. Follow the guidelines below to keep your battery in great condition for as long possible.
· Avoid using fast chargers if possible. Fast charging causes stress on the battery and will degrade it.
· Avoid letting the battery drain completely or charging it when it’s already full. Try to keep the charge between 30% and 80%.
· If the speaker is stored for a long time, it is recommended to charge the speaker to about half-charge and then do a factory reset. Store the speaker in a cool, dark, and dry place.
· Avoid using or charging the speaker in hot and unventilated places, 45°C/113°F and above, such as in a parked car or by a window in direct sunlight.
· Avoid charging the battery at low temperatures, below 10°C/50°F and using the speaker below 0°C/32°F.
· Avoid strong mechanical shocks such as dropping the speaker on hard surfaces as it might harm the batteries.
Download the Marshall Bluetooth app and select the battery preservation level that best suits you and your speaker.

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EMBERTON III ­ FULL ONLINE MANUAL
INSTRUCTIONS

007
ENGLISH

PAIRING A NEW DEVICE Emberton III can be connected with 2 devices at a time and remembers up to 8 previously paired devices. When in range, it will try to reconnect with the last connected device. I. Push and hold the power button until the speaker turns on. II. Push and hold the Bluetooth button until the LED turns to a slow
blue pulse. III. Select EMBERTON III from your audio device’s Bluetooth list.
RESETTING THE SPEAKER A factory reset will reset the speaker to its original settings, excluding any firmware updates.
Note: This will delete all user settings and the speaker will need to be set up again. I. Remove EMBERTON III, and EMBERTON III [LE] if present, from your
sound device’s Bluetooth list. II. Ensure that the speaker is on. III. Push and hold the Bluetooth button for 7 seconds. The Bluetooth
indicator turns quickly red, and the speaker restarts. IV. The speaker has returned to its factory settings and is ready to be paired,
see the section Getting started.

MARSHALL BLUETOOTH APP Download the Marshall Bluetooth app to get the most out of your
speaker and keep it up to date with the latest software.
GET IT ON
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EMBERTON III ­ FULL ONLINE MANUAL
TROUBLESHOOTING

008
ENGLISH

PROBLEM
The speaker does not turn on

CAUSE
The battery has no charge.

ACTION
Plug the speaker into a USB power source to charge it.

Cannot connect or pair with a Bluetooth device

Bluetooth is not enabled on your device (smartphone, tablet, computer).

Activate Bluetooth on your playback device.

The speaker is not in pairing mode.

Make sure that the speaker is turned on before setting it in pairing mode, see Pairing a new device.

Erratic behaviour

The speaker is not using the latest firmware version.

Download the Marshall Bluetooth app and connect to the speaker. Follow the in- app instructions to ensure that Emberton III has the latest firmware version.

There is a software error.

Perform a factory reset, see Resetting the speaker.
Emberton III needs to be set up again.

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EMBERTON III ­ FULL ONLINE MANUAL
TROUBLESHOOTING

009
ENGLISH

PROBLEM

CAUSE

Bluetooth connection drops out

The Bluetooth devices are too far apart, or the connection is affected due to obstacles.

ACTION
Move the devices closer to each other so that they are unobstructed by obstacles such as walls or doors.

There is a strong electric field surrounding the speaker. Items such as microwave ovens, wireless network adapters, fluorescent lights and gas cookers use the same frequency range as the Bluetooth device. This may lead to electrical disturbances.

Move the speaker to another spot or turn off or move the interfering electronic device.

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All intellectual property in the product and packaging (including the MARSHALL trade mark, copyright, designs, and patents) are owned by Marshall Group AB and may not be used without permission. All rights reserved. The Bluetooth® wordmark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by Marshall Group AB is under license. Google Play is a trademark of Google LLC. App Store is a service mark of Apple Inc., registered in the U.S. and other countries Marshall Group AB, Centralplan 15, 111 20 Stockholm, Sweden. R 1.1

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