Focal Mu-so Hekla – Immersive Dolby Atmos All-in-One Audio System
Immersive Home Cinema. High-Fidelity Music. One System.
The Focal Mu-so Hekla redefines the all-in-one home audio experience, combining immersive home cinema, high-resolution music streaming and premium Focal and Naim engineering in a single sophisticated system.
Featuring 15 speaker drivers powered by 660 watts of amplification, Mu-so Hekla creates a powerful, spacious soundstage for movies, music and gaming. Support for Dolby Atmos® and immersive audio configurations up to 7.1.2 channels delivers room-filling sound without requiring a traditional multi-speaker surround system.
660W of Focal & Naim Performance
Mu-so Hekla incorporates 15 precisely positioned speaker drivers across the front, sides and top of the enclosure. Each driver is individually amplified for a combined 660W of Class-D amplification, delivering deep bass, clear dialogue, detailed music reproduction and immersive spatial effects.
Focal's Sphere audio mode combines Beamforming and Crosstalk Cancellation technologies to create an expansive listening experience, while ADAPT (Adaptive Acoustic Personal Tuning) technology allows the system to optimize its sound for your room configuration.
Dolby Atmos Home Cinema
Connect Mu-so Hekla directly to a compatible television using HDMI eARC for immersive movie, television and gaming audio.
Support for Dolby Digital, Dolby Digital Plus, Dolby TrueHD, Dolby MAT and Dolby Atmos formats enables immersive playback with configurations up to 7.1.2 channels.
An optical TOSLINK input provides additional digital connectivity, while an RCA subwoofer output allows an external powered subwoofer to be added when even greater low-frequency performance is desired.
High-Resolution Wireless Streaming
Built around Naim's advanced streaming platform, Mu-so Hekla provides extensive wired and wireless music playback options.
Enjoy music through AirPlay, Google Cast, Bluetooth, Spotify Connect, TIDAL Connect, Qobuz Connect and UPnP, along with Internet Radio.
Integrated Wi-Fi 6 and Gigabit Ethernet provide fast and reliable network connectivity, while support for high-resolution audio formats allows Mu-so Hekla to serve as both an immersive home cinema system and a serious high-fidelity music system.
Key Features
- Premium Focal & Naim all-in-one immersive audio system
- Dolby Atmos® immersive audio
- Supports configurations up to 7.1.2 channels
- 15 individually amplified speaker drivers
- 660W total amplification
- 30 Hz – 20 kHz frequency response
- 27 Hz low-frequency extension at -6 dB
- Maximum output up to 108 dB SPL at 1 metre
- HDMI eARC with CEC
- Optical TOSLINK digital input
- RCA subwoofer output
- Wi-Fi 6
- Gigabit Ethernet
- Bluetooth 5.1
- AirPlay
- Google Cast
- Spotify Connect
- TIDAL Connect
- Qobuz Connect
- UPnP streaming
- High-resolution audio playback up to 384 kHz
- DSD64 and DSD128 support
- Focal Sphere immersive audio technology
- Focal ADAPT room personalization
- Focal & Naim app control
- Multiroom support for up to 32 compatible Focal & Naim streaming devices
- Premium brushed and sandblasted black aluminum construction
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Focal |
| Model | Mu-so Hekla |
| Product Type | All-in-One Immersive Audio System |
| Speaker Drivers | 15 |
| Amplification | 660W Total |
| Frequency Response | 30 Hz – 20 kHz (±3 dB) |
| Low-Frequency Point | 27 Hz (-6 dB) |
| Maximum SPL | 108 dB SPL @ 1 m |
| Surround Audio | Up to 7.1.2 |
| HDMI | HDMI eARC with CEC |
| Optical Input | TOSLINK up to 24-bit/96kHz |
| Subwoofer Output | Stereo RCA Pair |
| Bluetooth | Bluetooth 5.1 |
| Bluetooth Codecs | SBC, AAC |
| Wi-Fi | Wi-Fi 6 (802.11 a/b/g/n/ac/ax) |
| Ethernet | 10/100/1000 Mbps |
| Streaming | AirPlay, Google Cast, Spotify Connect, TIDAL Connect, Qobuz Connect, UPnP |
| High-Resolution Audio | Up to 384 kHz |
| DSD | DSD64 / DSD128 |
| App | Focal & Naim App – iOS / Android |
| Multiroom | Up to 32 Compatible Focal & Naim Streamers |
| Finish | Brushed & Sandblasted Black Aluminum |
| Dimensions (W × H × D) | 39.37" × 4.65" × 11.61" |
| Weight | 15.5 kg / 34.2 lb |
| Power Supply | 100–240V, 50/60Hz |
15-Speaker Configuration
Front
- 3 × Woofers
- 2 × Midrange Drivers
- 2 × Tweeters
Sides
-
4 × Full-Range Drivers
Top
-
4 × Full-Range Drivers
What's in the Box
- Focal Mu-so Hekla Immersive Audio System
- Black Fabric Grille
- Power Cable
- Reset Pin
- Product Documentation
