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If you are looking to buy KEF Speakers and want to set up a new KEF Speaker System, our KEF Sales Experts are ready to help you on your audio journey. Contact us online or see KEF Speakers in action in any one of our store locations today!\u003c\/p\u003e\n\u003cp\u003eView our \u003ca href=\"https:\/\/listenup.com\/pages\/KEF\" title=\"KEF Brand Page at Authorized Dealer ListenUp\"\u003eKEF Brand Page\u003c\/a\u003e for a breakdown of each KEF Speaker line that we carry.\u003c\/p\u003e","published_at":"2025-03-27T14:57:44-06:00","sort_order":"manual","template_suffix":"","disjunctive":false,"rules":[{"column":"title","relation":"contains","condition":"KEF"},{"column":"title","relation":"contains","condition":"Speaker"}],"published_scope":"global","image":{"created_at":"2025-03-27T14:57:43-06:00","alt":"KEF Speakers - Shop All KEF Speakers at Authorized Dealer ListenUp","width":1392,"height":901,"src":"\/\/listenup.com\/cdn\/shop\/collections\/KEF-Speakers.jpg?v=1743109063"}},{"id":294551814303,"handle":"portable","updated_at":"2025-12-12T05:08:47-07:00","published_at":"2023-10-17T12:43:44-06:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"Portable","body_html":""},{"id":280458625183,"handle":"portable-bluetooth-speakers","updated_at":"2025-12-12T05:08:47-07:00","published_at":"2021-12-02T12:02:34-07:00","sort_order":"best-selling","template_suffix":"default","published_scope":"global","title":"Portable Bluetooth Speakers","body_html":"","image":{"created_at":"2022-01-05T17:03:11-07:00","alt":"portable bluetooth speakers","width":1500,"height":596,"src":"\/\/listenup.com\/cdn\/shop\/collections\/portable-bluetooth-speakers.png?v=1641427392"}},{"id":301151355039,"handle":"welcome10","updated_at":"2025-12-17T16:13:45-07:00","published_at":"2024-07-02T15:18:25-06:00","sort_order":"best-selling","template_suffix":null,"published_scope":"web","title":"Welcome10","body_html":null},{"id":280458395807,"handle":"wireless-speakers-audio","updated_at":"2025-12-17T11:37:56-07:00","published_at":"2021-12-02T12:01:05-07:00","sort_order":"best-selling","template_suffix":"top-level","published_scope":"global","title":"Wireless Speakers \u0026 Audio","body_html":"","image":{"created_at":"2022-01-05T16:57:39-07:00","alt":"Wireless Speakers \u0026 Audio","width":1146,"height":455,"src":"\/\/listenup.com\/cdn\/shop\/collections\/wireless-speakers-audio.png?v=1641427060"}}]
The KEF MUO is a premium portable Bluetooth speaker offering stunning Hi-Fi sound with deep bass and clarity. Featuring Bluetooth 5.4, IP67 waterproofing, and 24-hour battery life, it’s perfect for music anywhere. With TWS, Auracast™, and fast pairing, it’s as smart as it is powerful. Designed by Ross Lovegrove, MUO blends acoustic excellence with iconic style.
Get the Details
Features & Specs
Bluetooth® 5.4 with aptX Adaptive™:
Enjoy ultra-clear, low-latency streaming with support for aptX Adaptive, SBC, and AAC for optimal wireless audio performance across devices.
24-Hour Battery Life + Quick Charging:
Listen all day with up to 24 hours of playtime and get 3 hours of playback from just a 15-minute quick charge.
IP67 Water & Dust Resistance:
Whether it’s a beach, rainstorm, or dusty trail, MUO is protected against the elements, so your music never stops.
True Wireless Stereo & Auracast™:
Pair two speakers for left/right stereo or link multiple MUO units via Auracast™ for immersive, room-filling sound.
Sculpted Aluminium Design:
Designed by Ross Lovegrove, the sleek and modern design is both durable and visually striking—available in 7 finishes to match your style.
Crystal Clear Calls:
Take calls anywhere with the built-in mic featuring advanced noise and echo cancellation for crisp voice clarity.
Enjoy ultra-clear, low-latency streaming with support for aptX Adaptive, SBC, and AAC for optimal wireless audio performance across devices.
24-Hour Battery Life + Quick Charging:
Listen all day with up to 24 hours of playtime and get 3 hours of playback from just a 15-minute quick charge.
IP67 Water & Dust Resistance:
Whether it’s a beach, rainstorm, or dusty trail, MUO is protected against the elements, so your music never stops.
True Wireless Stereo & Auracast™:
Pair two speakers for left/right stereo or link multiple MUO units via Auracast™ for immersive, room-filling sound.
Sculpted Aluminium Design:
Designed by Ross Lovegrove, the sleek and modern design is both durable and visually striking—available in 7 finishes to match your style.
Crystal Clear Calls:
Take calls anywhere with the built-in mic featuring advanced noise and echo cancellation for crisp voice clarity.
Expert Insight
The KEF MUO delivers a powerful and balanced sound experience with impressive clarity and bass depth for its size. Its durable, waterproof design and 24-hour battery life make it ideal for both indoor and outdoor use. With support for stereo pairing, fast connectivity, and clear voice calls, it stands out as a premium choice in portable audio.
Nate M
Brand Manager
Details
KEF MUO Portable Bluetooth Speaker with KEF MIE and Auracast
Experience the power of high-fidelity sound in a sleek, portable design with the KEF MUO Bluetooth Speaker. Developed by KEF’s legendary audio engineers and styled by iconic designer Ross Lovegrove, the MUO brings acoustic precision and visual elegance together in one powerful unit. Whether you're relaxing at home, working on the go, or throwing a party, MUO adapts effortlessly with Bluetooth 5.4 aptX Adaptive™, up to 24 hours of battery life, and IP67 water and dust resistance. With advanced acoustic technology including a racetrack driver with P-Flex Surround Technology and Music Integrity Engine®, every beat is bold, detailed, and immersive.
Its robust aluminium build is matched by intelligent features like True Wireless Stereo pairing, Auracast™ multi-speaker connectivity, built-in speakerphone with echo/noise cancellation, and support for both Google Fast Pair and Microsoft Swift Pair. Whether standing up or lying down, MUO auto-optimizes audio output for the perfect sound in any orientation. Available in seven vivid finishes, it’s more than just a speaker - it’s a statement of sonic and aesthetic excellence.
KEF MUO Full Specifications
Model: KEF MUO
Dimensions: 216 × 82 × 59 mm (8.5 x 3.2 x 2.3 in)
Weight: 740 g (1.6 lbs)
Drive Units: HF: 20 mm dome tweeter; MF/LF: 58 x 117 mm racetrack driver with P-Flex surround
Wired Connectivity: USB-C for charging and playback
Speakerphone: With noise and echo cancellation
Fast Pairing: Google Fast Pair, Microsoft Swift Pair
Supported Resolutions: aptX Adaptive and USB-C up to 48 kHz / 24-bit
Stereo Pairing: True Wireless Stereo (TWS)
Multi-Speaker Pairing: Auracast™ supported
Battery Playtime: Up to 24 hours
Charging Time: 2 hours (with 20V 1.5A charger)
Fast Charging: 15-minute charge = 3 hours playtime
Finishes: Silver Dusk, Amber Haze, Orange Moon, Blue Aura, Moss Green, Cocoa Brown, Midnight Black
KEF MUO Q&A
Is the KEF MUO waterproof?
Yes, it’s IP67 rated, making it both waterproof and dustproof for reliable use in any environment.
How long does the battery last?
The MUO offers up to 24 hours of playtime at moderate volume and supports quick charging—3 hours of play from a 15-minute charge.
Can I pair two MUO speakers for stereo sound?
Absolutely. MUO supports True Wireless Stereo (TWS) for left and right channel pairing, plus Auracast™ for linking multiple speakers.
What Bluetooth codecs are supported?
MUO supports aptX Adaptive, AAC, and SBC for high-quality audio streaming.
Does it have a built-in microphone for calls?
Yes, the speaker has a built-in microphone with noise and echo cancellation for clear voice calls.
Can I connect it to a laptop via cable?
Yes, it features USB-C for both charging and wired playback with your laptop or other compatible devices.
What materials is the speaker made from?
The MUO uses premium aluminium and recycled plastic (20–90% by weight in non-electronic parts), blending sustainability with performance.
What app does it use for control?
The KEF Connect app allows you to adjust settings, update firmware, and manage speaker functionality from your phone.
Reviews
Product Description
Product Description
The KEF MUO is a premium portable Bluetooth speaker offering stunning Hi-Fi sound with deep bass and clarity. Featuring Bluetooth 5.4, IP67 waterproofing, and 24-hour battery life, it’s perfect for music anywhere. With TWS, Auracast™, and fast pairing, it’s as smart as it is powerful. Designed by Ross Lovegrove, MUO blends acoustic excellence with iconic style.
Get the Details
Features & Specs
Features & Specs
Bluetooth® 5.4 with aptX Adaptive™:
Enjoy ultra-clear, low-latency streaming with support for aptX Adaptive, SBC, and AAC for optimal wireless audio performance across devices.
24-Hour Battery Life + Quick Charging:
Listen all day with up to 24 hours of playtime and get 3 hours of playback from just a 15-minute quick charge.
IP67 Water & Dust Resistance:
Whether it’s a beach, rainstorm, or dusty trail, MUO is protected against the elements, so your music never stops.
True Wireless Stereo & Auracast™:
Pair two speakers for left/right stereo or link multiple MUO units via Auracast™ for immersive, room-filling sound.
Sculpted Aluminium Design:
Designed by Ross Lovegrove, the sleek and modern design is both durable and visually striking—available in 7 finishes to match your style.
Crystal Clear Calls:
Take calls anywhere with the built-in mic featuring advanced noise and echo cancellation for crisp voice clarity.
Enjoy ultra-clear, low-latency streaming with support for aptX Adaptive, SBC, and AAC for optimal wireless audio performance across devices.
24-Hour Battery Life + Quick Charging:
Listen all day with up to 24 hours of playtime and get 3 hours of playback from just a 15-minute quick charge.
IP67 Water & Dust Resistance:
Whether it’s a beach, rainstorm, or dusty trail, MUO is protected against the elements, so your music never stops.
True Wireless Stereo & Auracast™:
Pair two speakers for left/right stereo or link multiple MUO units via Auracast™ for immersive, room-filling sound.
Sculpted Aluminium Design:
Designed by Ross Lovegrove, the sleek and modern design is both durable and visually striking—available in 7 finishes to match your style.
Crystal Clear Calls:
Take calls anywhere with the built-in mic featuring advanced noise and echo cancellation for crisp voice clarity.
Expert Insight
Expert Insight
The KEF MUO delivers a powerful and balanced sound experience with impressive clarity and bass depth for its size. Its durable, waterproof design and 24-hour battery life make it ideal for both indoor and outdoor use. With support for stereo pairing, fast connectivity, and clear voice calls, it stands out as a premium choice in portable audio.
Nate M
Brand Manager
Details
Details
KEF MUO Portable Bluetooth Speaker with KEF MIE and Auracast
Experience the power of high-fidelity sound in a sleek, portable design with the KEF MUO Bluetooth Speaker. Developed by KEF’s legendary audio engineers and styled by iconic designer Ross Lovegrove, the MUO brings acoustic precision and visual elegance together in one powerful unit. Whether you're relaxing at home, working on the go, or throwing a party, MUO adapts effortlessly with Bluetooth 5.4 aptX Adaptive™, up to 24 hours of battery life, and IP67 water and dust resistance. With advanced acoustic technology including a racetrack driver with P-Flex Surround Technology and Music Integrity Engine®, every beat is bold, detailed, and immersive.
Its robust aluminium build is matched by intelligent features like True Wireless Stereo pairing, Auracast™ multi-speaker connectivity, built-in speakerphone with echo/noise cancellation, and support for both Google Fast Pair and Microsoft Swift Pair. Whether standing up or lying down, MUO auto-optimizes audio output for the perfect sound in any orientation. Available in seven vivid finishes, it’s more than just a speaker - it’s a statement of sonic and aesthetic excellence.
KEF MUO Full Specifications
Model: KEF MUO
Dimensions: 216 × 82 × 59 mm (8.5 x 3.2 x 2.3 in)
Weight: 740 g (1.6 lbs)
Drive Units: HF: 20 mm dome tweeter; MF/LF: 58 x 117 mm racetrack driver with P-Flex surround
