KEF Muo reimagines portable audio with a design crafted for life on the move. Compact enough to slip into your bag yet powerful enough to fill a room, Muo delivers rich, layered sound that exceeds expectations. With bass you can feel, crystal-clear clarity that reveals every lyric, and a richness that transforms playlists into immersive experiences, Muo proves that great audio can go wherever you do. The Bluetooth® 5.4 aptX Adaptive™ technology ensures that every note stays perfectly in sync, while the 24-hour battery life supports you from morning coffee to late-night unwinding. Its IP67-rated build is designed to endure rain, dust, and the chaos of everyday life, making it as unstoppable as your rhythm. Features Bluetooth 5.4 aptX Adaptive for high-fidelity and low-latency audio A large racetrack driver delivers room-filling sound and powerful bass in a portable design P-Flex Surround Technology ensures accurate and detailed bass reproductionMusic Integrity Engine – KEF proprietary DSP algorithms enhance sound integrity and detail Up to 24 hours of play time IP67 rated design – waterproof and dustproof protection Speakerphone for clear voice calls with noise and echo cancellation Stereo pair for True Wireless Stereo (TWS) or linking multiple Muo speakers via Auracast Google Fast Pair and Microsoft Swift Pair USB Type-C port for a simple wired connection to laptops Design by Ross Lovegrove echoes the distinctive form of KEF’s iconic Muon Tone-on-tone removable carrying strap Available in five finishes: Silver Dusk, Amber Haze, Moss Green, Cocoa Brown, and Midnight Black Advanced Acoustic Innovation Built on over 60 years of acoustic expertise, Muo is engineered to deliver high-fidelity sound despite its compact size. The speaker features a dedicated racetrack driver with a long excursion and large cone area, allowing Muo to produce deep, controlled bass with minimal distortion. Drawing inspiration from KEF’s renowned subwoofers, P-Flex Technology is incorporated to maintain clarity even under high internal air pressure. A new 19mm dome tweeter elevates the high-frequency performance, ensuring every musical detail is captured with natural precision. The Music Integrity Engine® (MIE) dynamically adapts the audio, ensuring the same deep bass extension, clarity, and control whether you’re playing soft ballads or thumping dance beats. Built for Life's Demands Muo is designed to keep up with your busy day, delivering up to 24 hours of playback on a full charge. Short on time? A 15-minute quick charge provides up to 3 hours of listening, while a full recharge takes only 2 hours. Its IP67 rating ensures that it withstands water, dust, and whatever else life throws its way. Whether you’re in freezing temperatures or scorching heat, Muo is engineered to perform in a wide range of climates. The included carrying strap makes portability effortless—whether you grab it, carry it, or hang it wherever you like, Muo moves with you seamlessly. Versatility for Every Occasion Muo adapts to any scenario, whether you need it for focused work or vibrant social gatherings. With Google Fast Pair and Microsoft Swift Pair, you can connect with just one tap. The USB Type-C port offers a convenient wired connection to your laptop, while the built-in microphone with noise and echo cancellation ensures clear calls. For a truly immersive experience, pair two Muo speakers to create a true wireless stereo system, with dedicated left and right channels. You can also amplify the audio by linking multiple Muo speakers via Auracast™2, turning your playlist into a shared experience. The KEF Connect App provides easy control, allowing you to manage speaker settings and updates from a single, intuitive interface. Design that Reflects Your Style Designed by renowned industrial designer Ross Lovegrove, Muo blends acoustic innovation with iconic form. Inspired by the flagship Muon HiFi speakers, Muo distills their sculptural ambition into a portable masterpiece. Available in five stunning finishes—Silver Dusk, Amber Haze, Moss Green, Cocoa Brown, and Midnight Black—Muo brings elegance and sophistication to your everyday life. The premium aluminium construction adds a refined touch, while the tone-on-tone carrying straps enhance its versatility. Muo also features auto-optimising EQ, adjusting the sound whether it’s standing up or lying down, ensuring that it delivers consistent acoustic depth and definition from any orientation. Specifications Model: Muo Dimensions (HWD): 216 × 82 × 59 mm (8.5 x 3.2 x 2.3 in.) Weight: 740 g (1.6 lbs) Drive Units: HF: 20 mm (0.75 in.)MF/LF: 58 x 117 mm (2.5 x 5 in.), supported by P-Flex Amplifiers: HF: 1 x 10W Class DMF/LF: 1 x 30W Class D Max SPL: 90±3 dB (measured at 1m) Frequency Response (±3dB): 43 Hz – 20 kHz (measured at 85dB/1m) Dust and Waterproof Rating: IP67 Operation Temperature: -20°C to 45°C Sustainability: Plastic components comprise post-consumer recycled materials Connectivity: Bluetooth Version: Bluetooth 5.4 APP: KEF Connect Bluetooth Codecs: aptX Adaptive, SBC, AACWired Connectivity: USB-C (Charging and Playback) Speakerphone Support: Noise and echo cancellation Fast Pairing: Google Fast Pair, Microsoft Swift Pair Supported Resolution: aptX Adaptive up to 48 kHz/24 bit, USB-C up to 48 kHz/24 bit *Depends on support of the source device Stereo Pairing: True Wireless Stereo (TWS) Multiple Speakers Pairing: Supported by Auracast™ *Compatibility depends on source device Battery: Battery Playtime: Up to 24 Hours* (Moderate volume level) Charging Time: Fully charged in 2 hours* (Based on 20V1.5A charger) Fast Charging: 3 Hours Playtime in 15 mins* (Moderate volume level) Finish: Silver Dusk, Amber Haze, Moss Green, Cocoa Brown, Midnight Black
