Introducció
This manual provides comprehensive instructions for the KEF Muo High-Fidelity Portable Speaker. Please read this manual thoroughly before using your speaker to ensure proper operation and to maximize its performance and longevity. Keep this manual for future reference.
Què hi ha a la caixa
Verifiqueu que tots els elements estiguin presents a l'embalatge:
- Muo Bluetooth Speaker
- Cable d'alimentació
- Guia d'inici ràpid
- Removable carrying strap
Producte acabatview
The KEF Muo is a compact, high-fidelity portable speaker designed for exceptional audio quality and durability. It features intuitive controls and versatile placement options.

Image: KEF Muo Portable Speaker in Midnight Black, shown at an angle with its removable carrying strap attached.

Imatge: Superior view of the KEF Muo speaker, highlighting the power, function, volume down, and volume up buttons.
Controls i indicadors
- Botó d'encesa: Located on the top panel, used to turn the speaker on or off.
- Botó de funció: For Bluetooth pairing and other modes.
- Botons de volum (+/-): Ajusta el volum de reproducció.
- Indicador LED: Provides status feedback for power, charging, and Bluetooth connection.
- Port USB-C: Per carregar l'altaveu.
- Botó de vinculació Bluetooth: Dedicated button on the back for initiating Bluetooth pairing.

Imatge: Part posterior view of the KEF Muo speaker, showing the USB-C charging port and the Bluetooth pairing button.
Configuració
1. Carregant l’altaveu
Before first use, fully charge the KEF Muo speaker. Connect the provided power cable to the USB-C port on the back of the speaker and plug the other end into a suitable USB power adapter (not included). The LED indicator will show charging status. A full charge provides up to 24 hours of playback, and a 15-minute quick charge can provide an additional 3 hours.
2. Encès / apagat
- To power on, press and hold the Power button until the LED indicator illuminates.
- Per apagar l'aparell, premeu i manteniu premut el botó d'engegada de nou fins que l'indicador LED s'apagui.
3. Emparellament Bluetooth
- Assegureu-vos que l'altaveu estigui encès.
- Press the Bluetooth pairing button on the back of the speaker. The LED indicator will flash, indicating it is in pairing mode.
- On your device (smartphone, tablet), navigate to the Bluetooth settings and select "KEF Muo" from the list of available devices.
- Un cop connectat, l'indicador LED mostrarà una llum sòlida.
The KEF Muo supports Bluetooth 5.4 with aptX Adaptive for high-resolution audio and a stable connection.

Image: A user's hand gently touching the top control panel of the KEF Muo speaker, demonstrating interaction with the touch controls.
4. True Wireless Stereo Pairing (Optional)
For an enhanced stereo soundstage, two KEF Muo speakers can be paired wirelessly:
- Ensure both Muo speakers are powered on and not connected to any other Bluetooth device.
- On the first speaker, press and hold the Function button until the LED indicator flashes a specific pattern (refer to Quick Start Guide for exact pattern). This speaker will become the left channel.
- Repeat the process for the second speaker. This speaker will become the right channel.
- Once paired, the LED indicators on both speakers will confirm the stereo connection.
- Connect your device to the left channel speaker via Bluetooth as described in step 3.

Image: Two KEF Muo speakers positioned in a living space, demonstrating a True Wireless Stereo setup for immersive audio.
Funcionament de l'altaveu
Reproducció d'àudio
- Reproduir/pausa: Premeu el botó de funció una vegada.
- Pista següent: Double-press the Function button.
- Pista anterior: Triple-press the Function button.
- Control de volum: Feu servir els botons '+' i '-' del panell superior.
Funcions de trucada
The KEF Muo includes a built-in microphone for hands-free calling when connected to a smartphone.
- Respondre/Finalitzar la trucada: Premeu el botó de funció una vegada.
- Rebutja la trucada: Manteniu premut el botó de funció.
Manteniment
Neteja
Netegeu l'altaveu amb un suau, damp cloth. Avoid using abrasive cleaners or solvents. Ensure the USB-C port cover is securely closed before cleaning or exposing to moisture.
Característiques impermeables i resistents a la pols
The KEF Muo is rated IP67, meaning it is protected against dust ingress and can withstand immersion in water up to 1 meter for 30 minutes. Always ensure the USB-C port cover is fully sealed to maintain its waterproof integrity. After exposure to water, dry the speaker thoroughly before charging.

Image: The KEF Muo speaker standing on a wet wooden bench, illustrating its IP67 waterproof capability.
Cura de la bateria
To prolong battery life, avoid fully discharging the speaker frequently. Store the speaker in a cool, dry place when not in use for extended periods. Charge the battery periodically if stored for a long time.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| L'altaveu no s'encén | Bateria baixa; el botó d'engegada no s'ha premut correctament | Carregueu l'altaveu; premeu i manteniu premut el botó d'engegada durant uns segons |
| No es pot emparellar per Bluetooth | Altaveu no en mode d'emparellament; Bluetooth del dispositiu desactivat; Interferències | Ensure speaker is in pairing mode (flashing LED); Enable Bluetooth on your device; Move closer to the speaker; Restart both devices |
| Sense so | Volume too low; Device not connected; Audio source issue | Increase volume on speaker and device; Re-establish Bluetooth connection; Check audio playback on your device |
| Mala qualitat del so | Weak Bluetooth signal; Interference; Low battery | Move device closer to speaker; Avoid obstacles; Charge the speaker |
| True Wireless Stereo pairing fails | Incorrect pairing sequence; Speakers too far apart | Follow TWS pairing instructions carefully; Ensure speakers are within close proximity |
Especificacions
| Característica | Detall |
|---|---|
| Nom del model | Muo |
| Número de model de l'article | SP4105C2AA |
| Marca | KEF |
| Material | Alumini |
| Tipus d'altaveu | Altaveu portàtil |
| Característiques especials | Built-in Microphone, Dustproof, Hi-Res Audio, Portable, Waterproof |
| Usos recomanats | For Music Players, For Smartphones or Tablets, For Surround Sound Systems |
| Dispositius compatibles | Smartphone, tauleta |
| Configuració del canal de so envoltant | 2.0 |
| Color | Mitjanit negre |
| Dimensions del producte | 2.3 "P x 3.2" W x 8.5" H |
| Pes de l'article | 1.6 lliures |
| Classificació impermeable | IP67 |
| Mètode de control | Toca |
| Tecnologia de comunicació sense fils | Bluetooth 5.4 aptX Adaptive |
| Potència de sortida màxima dels altaveus | 30 watts |
| Tecnologia de connectivitat | Bluetooth, USB |
| Mode de sortida d'àudio | estèreo |
| Font d'alimentació | Funciona amb bateria (1 bateria de metall de liti inclosa) |
| Tipus de controlador d'àudio | Dynamic Driver (Racetrack driver and P-Flex Surround technology) |
| UPC | 637203051807 |
Garantia i Suport
Informació de la garantia
The KEF Muo Portable Speaker comes with a Limited Warranty. Please refer to the warranty card included in your product packaging or visit the official KEF weblloc per obtenir els termes i condicions detallats.
Atenció al client
For technical assistance, troubleshooting, or further inquiries, please visit the official KEF support website or contact their customer service department. Contact information can typically be found on the KEF weblloc web o a la Guia d'inici ràpid.





