1. Introduction
The Marshall Acton Bluetooth Speaker delivers a well-balanced audio experience with clear midrange and extended highs, providing articulate and pronounced sound. Its powerful deep bass is notable for its compact size. This speaker combines HiFi audio qualities with a classic, durable vintage design and the iconic Marshall script logo, making it a distinctive addition to any audio setup.
A front view of the Marshall Acton M-ACCS-10126 Bluetooth Speaker, showcasing its classic black and gold design with the Marshall logo prominently displayed on the speaker grille.
2. What's in the Box
- Marshall Acton M-ACCS-10126 Bluetooth Speaker
- Coiled double-ended stereo cable (3.5mm)
- Power cable
- User Manual
3. Setup
3.1 Power Connection
- Ensure the speaker is placed on a stable, flat surface.
- Connect the power cable to the power input on the rear of the speaker.
- Plug the power cable into a wall outlet.
3.2 Initial Placement
For optimal sound performance, place the speaker in a location that allows for proper sound dispersion. The speaker is designed for tabletop mounting and includes foot pads to protect surfaces and enhance stability.
The Marshall Acton M-ACCS-10126 Bluetooth Speaker is shown being held by two hands, illustrating its portable and compact form factor.
4. Operating Instructions
4.1 Controls Overview
The top panel of the Acton speaker features intuitive controls for managing your audio experience:
A detailed view of the speaker's top control panel, featuring gold-colored knobs for Volume, Bass, and Treble, along with buttons for Source/Wake, Pair, and a classic toggle switch for power.
- Volume Knob: Adjusts the overall sound output level.
- Bass Knob: Controls the low-frequency audio output.
- Treble Knob: Controls the high-frequency audio output.
- Source / Wake Button: Toggles between input sources (Bluetooth/Input) and wakes the speaker from standby.
- Pair Button: Initiates Bluetooth pairing mode.
- On/Off Toggle Switch: Powers the speaker on or off.
- Input Jack (3.5mm): For wired audio connections.
- Bluetooth Indicator: Lights up when connected via Bluetooth.
- Input Indicator: Lights up when connected via wired input.
4.2 Bluetooth Connectivity
- Ensure the speaker is powered on using the On/Off toggle switch.
- Press the Source / Wake button until the Bluetooth indicator light is illuminated.
- Press and hold the Pair button until the Bluetooth indicator light begins to flash, indicating pairing mode.
- On your Bluetooth-enabled device (smartphone, tablet, computer), navigate to the Bluetooth settings.
- Select "Acton" from the list of available devices to connect.
- Once connected, the Bluetooth indicator light will stop flashing and remain solid.
An image depicting a hand holding a smartphone near the Marshall Acton M-ACCS-10126 speaker, demonstrating the Bluetooth pairing process.
4.3 Wired Input (3.5mm)
- Ensure the speaker is powered on.
- Connect one end of the supplied 3.5mm coiled cable to the Input jack on the top panel of the speaker.
- Connect the other end of the 3.5mm cable to the audio output of your device.
- Press the Source / Wake button until the Input indicator light is illuminated.
- Adjust the volume on both your device and the speaker for desired sound levels.
5. Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's exterior. Avoid abrasive cleaners or solvents.
- Storage: When not in use for extended periods, store the speaker in a cool, dry place.
- Ventilation: Ensure the rear port is not obstructed to maintain proper airflow and bass performance.
6. Troubleshooting
- No Sound:
- Check if the speaker is powered on and the correct input source (Bluetooth or Input) is selected.
- Ensure the volume knobs on the speaker and your connected device are turned up.
- For wired connections, verify the 3.5mm cable is securely connected at both ends.
- Bluetooth Connectivity Issues:
- Make sure the speaker is in pairing mode (flashing Bluetooth indicator).
- Ensure your device's Bluetooth is enabled and within range (up to 10 meters).
- Try forgetting the device from your Bluetooth settings and re-pairing.
- Distorted Sound:
- Reduce the volume on both the speaker and your connected device.
- Adjust the Bass and Treble knobs to find a balanced sound.
7. Specifications
| Brand | Marshall |
| Model Number | M-ACCS-10126 |
| Speaker Maximum Output Power | 80 Watts |
| Frequency Response | 20 Hz |
| Connectivity Technology | Bluetooth |
| Audio Output Mode | Stereo |
| Mounting Type | Tabletop Mount |
| Enclosure Material | Metal, Plastic |
| Speaker Type | Multimedia |
| Additional Features | Portable |
| Controller Type | Corded electric |
| Color | Black |
| Is Waterproof | FALSE |
| Control Method | Touch |
| Bluetooth Range | 10 Meters |
| Number of Audio Channels | 4 |
| Wireless Technology | Bluetooth |
| Audio Driver Type | Dynamic Driver |
| Item Dimensions (D x W x H) | 6.3"D x 10.43"W x 5.91"H |
| Item Weight | 6.6 Pounds |
| Compatible Devices | Smartphone, Tablet, Laptop |
| Power Source | Battery Powered |
| Number of Batteries | 1 Lithium Ion batteries required. |
A diagram illustrating the physical dimensions of the Marshall Acton M-ACCS-10126 Bluetooth Speaker, showing its height, width, and depth.
8. Warranty and Support
The Marshall Acton M-ACCS-10126 Bluetooth Speaker comes with a 1-year limited warranty from the date of purchase. This warranty covers manufacturing defects and workmanship under normal use.
For warranty claims, technical support, or further assistance, please refer to the official Marshall Amplification website or contact their customer service directly. Keep your proof of purchase for warranty validation.
