MU-SO HEKLA
Immersive All-in-One System
Experience every film, every piece of music, every video game as a true sensory adventure with Mu-so Hekla. This immersive Home Cinema system combines Dolby Atmos® technology, outstanding sound performance, and ease of use to transform your everyday listening.

PRECISION AND POWER
Developed collaboratively by Focal and Naim engineers, Mu-so Hekla embodies the brands’ shared pursuit of acoustic excellence. Its precision acoustics and meticulously designed architecture combine advanced electronics with a total amplification of 660 watts to drive dedicated tweeters, midrange drivers, and woofers with exceptional clarity and control. Adjustable acoustic settings allow you to fine-tune performance to your room and preferences, ensuring sound that is perfectly balanced for your space.
CHOOSE YOUR LISTENING MODE
Available via the Focal & Naim app, customisable Audio Modes enhance your audiovisual content, whether in stereo or Dolby Atmos®. Dolby Movie, Dolby Music, Dolby Night, Sphere Music, Sphere Movie: choose your atmosphere and let the sound carry you away.


SENSATIONAL IMMERSION
Dive into truly immersive sound with Dolby Atmos® technology and 15 expertly engineered speaker drivers, each meticulously positioned for optimal performance. Inspired by the power of Iceland’s Hekla volcano, the system delivers expansive, room-filling audio with remarkable clarity and depth, all without the need for a complex setup. The result is a breathtaking soundstage where effects envelop you, dialogue comes to life, and bass resonates with controlled precision.
REFINED SIMPLICITY
Mu-so Hekla integrates seamlessly with all your entertainment sources, from your TV, gaming console and Blu-ray player to your preferred streaming platforms. Control is effortless through the Focal & Naim app, your smartphone, smartwatch (Apple or Samsung), or voice assistants such as Siri and Google Home. For those already enjoying Focal & Naim systems, Mu-so Hekla synchronises flawlessly with existing streamers, and it can be easily integrated into your smart home for a truly connected listening experience.


CONNECTED TO YOUR WORLD
Refined materials and minimalist design come together for a timeless aesthetic. Hekla boasts anodised aluminium features with brushed and sandblasted finishes, finely perforated aluminium grilles, and a tactile volume control dial that provides an intuitive interface. The result is a system that looks as exceptional as it sounds, a perfect balance of form and function.
TAILORED LISTENING EXPERIENCES
Using the Focal & Naim app, experience Focal’s patented ADAPT (Adaptive Acoustic Personal Tuning) technology. Simply enter the distances between your system, walls, ceiling and listening area, and ADAPT intelligently calibrates the sound to your space, delivering perfectly balanced, immersive acoustics in any listening mode.

SPECIFICATIONS
- Product type: All-in-one System – 15 Speakers
- Response at -6dB (Low frequency point): 27 Hz
- Frequency response (+/- 3dB): 30 Hz – 20 kHz
- Maximum SPL (peak@1m): 108 dB SPL
- Audio Format: WAV – up to 32-bit/384 kHz
- FLAC and AIFF – up to 24-bit/384 kHz
- ALAC (Apple Lossless Audio Codec) – up to 24-bit/384 kHz
- MP3 – up to 48 kHz/320 kbit (16-bit)
- AAC – up to 48 kHz/576 kbit (16-bit)
- OGG – up to 48kHz (16 bits)
- OPUS – up to 48kHz (16 bits)
- DSD64 and DSD128
- Bluetooth® 5.1 – SBC, AAC
- Dolby Digital AC3 Channel-based 5.1 up to 48 kHz
- Dolby Digital AC4 Up to 7.1.4 up to 48 kHz
- Dolby Digital Plus (EAC3) Channel-based: 7.1 up to 48 kHz; Object-based: 16 channels up to 48 kHz
- Dolby Digital TrueHD Channel-based, 7.1, up to 96 kHz; Channel-based 5.1, 192 kHz; Object-based: 16 channels up to 96 kHz
- Dolby MAT (HDMI only): Channel-based: 7.1 up to 48 kHz; Object-based: 16 channels up to 48 kHz
- Multichannel FLAC (streamer only) Channel-based 7.1 up to 192kHz
- Multichannel WAV (streamer only) Channel-based 7.1 up to 192kHz
- Apple APAC (streamer only) Configured in 7.1.2 mode up to 192kHz
- WiFi: Wi-Fi 6 (802.11 a/b/g/n/ac/ax) integrated into the heat sink
- Internet Radio Formats: Internet radio (with Xperi enhanced metadata) from the Naim server
- Internet Radio Provider: Naim Radio
- Multi-Room: Synchronise up to 32 Focal & Naim streamers
- Network: Ethernet (1000/100/10 Mbps), Wi-Fi (Wi-Fi 6)
- Streaming: Apple AirPlay 2, Bluetooth, Google Cast, Internet Radio, QOBUZ, QOBUZ Connect, QQMUSIC, SPOTIFY® Connect, TIDAL Connect, TIDAL, UPnP™
- Automatic standby time: User selection: adjustable up to 2 hours (default automatic standby: 20 minutes)
- Power consumption (quiescent): < 0.5W
- Power consumption in network standby mode: < 2W
- Consumption in normal use: 200 W
- Mains cable: Electrical power cable
- Mains power supply: 100V to 240V, 50/60 Hz
- Height: 11.8 cm
- Width: 100 cm
- Depth: 29.5 cm
- Weight: 15.5 kg
- Finish Uprights: Brushed and sandblasted black aluminium casing, Anodised and shot-blasted aluminium heat sinks. Black fabric grille.
- Cables provided: Power cables
- Grilles: Included
- Accessories: Product reset pin
- Analogue outputs: 1 x RCA pair (Subwoofer)
- Power Output: 660W – (3 x 60W + 12 x 40W)
- Digital inputs: 1 x Optical TOSLINK (up to 24-bit/96kHz)
- Other inputs: 1 x HDMI eARC, CEC
- Speaker system: 15 speakers
- Front: 3 x woofers (13 x 6 cm), 2 x midrange speakers (6 cm), 2 x tweeters (25 mm)
- Sides: 2 x 2 full-range speakers (4 x 7 cm)
- Top: 2 x 2 full-range speakers (4 x 7 cm)










