High-end audio enthusiasts have something new to celebrate as French audio specialist Focal expands its premium headphone lineup with an upgraded version of its wireless flagship. Building on the success of its first wireless model from 2022, the new Bathys MG promises enhanced sound quality, improved noise cancellation, and premium materials that justify its position at the top of Focal's consumer headphone range.
Magnesium Makes the Difference
The standout feature of the new Bathys MG is right in the name - the MG designation highlights the pure magnesium construction of the headphones' distinctive M-shaped dome drivers. Unlike the original Bathys, which used a magnesium-aluminum composite, these new drivers eliminate aluminum entirely. This material upgrade isn't merely cosmetic - magnesium provides superior vibration absorption, greater rigidity, and improved efficiency, resulting in more precise sound reproduction with reduced distortion. These custom-made drivers are manufactured in Focal's workshop in France, maintaining the company's tradition of artisanal craftsmanship.
Premium Design and Materials
Focal has significantly upgraded the build quality for the Bathys MG. The headphones feature memory foam cushions on both the earpads and headband for enhanced comfort during extended listening sessions. The yoke connecting the extenders to the headband is crafted from magnesium, and the headband itself is wrapped in genuine leather. Aesthetically, the Bathys MG debuts in a rich Chestnut finish, matching the premium look of Focal's Clear MG lineup. The company's flame logo on each ear cup is now backlit, adding a subtle touch of sophistication.
Enhanced Connectivity and Features
The Bathys MG improves upon its predecessor with Bluetooth 5.2 connectivity (up from 5.1), offering more efficient power consumption and more stable connections. The headphones support multiple codecs including AAC, aptX, and aptX Adaptive for high-quality wireless audio. For audiophiles who demand the absolute best sound quality, the USB-DAC mode enables playback of 24-bit/192kHz audio when connected via the included USB-C cable.
Focal Bathys MG Specifications
- Type: Bluetooth closed headphones with active noise reduction
- Driver: 40mm Magnesium 'M' profile dome
- Frequency response: 10Hz to 22kHz (±3dB)
- Harmonic distortion: <0.2% @1kHz
- Weight: 350g (0.77 lb)
- Battery: 1060mAh Lithium-ion
- Battery life:
- 30 hours (Bluetooth with ANC)
- 35 hours (wired via 3.5mm jack)
- 42 hours (USB-DAC mode)
- Charging time: 1.5 hours
- Quick charge: Yes (15 minutes for 5 hours playback)
- Bluetooth: Version 5.2 Multipoint
- Codecs: AAC, aptX, aptX Adaptive, SBC
- Microphones: 8
- Included accessories: Hardshell carrying case, 1.2m jack cable, 1.2m USB-C cable
- Price: USD $1,299
- Availability: May 2025
Improved Noise Cancellation
One area where the original Bathys received mixed reviews was its active noise cancellation performance. Focal has addressed this limitation in the Bathys MG by implementing new digital microphones and enhanced ANC technology. The headphones offer three distinct noise cancellation modes: Silent (maximum noise reduction), Soft (moderate noise reduction), and Transparent (allowing ambient sound to pass through). While Focal isn't primarily known for its noise cancellation prowess, these improvements should deliver a more competitive experience against other premium wireless headphones.
Battery Life and Convenience
The Bathys MG offers impressive battery performance with up to 30 hours of wireless listening with noise cancellation enabled. This extends to 35 hours when using the included 3.5mm cable and up to 42 hours in USB-DAC mode. Quick charging capability provides approximately 5 hours of listening time from just a 15-minute charge, ensuring minimal downtime between listening sessions.
Personalized Audio Experience
Focal has developed a companion app that allows users to fine-tune their listening experience. The Focal & Naim app provides customizable EQ settings, noise cancellation mode selection, and even includes a hearing test feature that creates a personalized sound profile based on the user's unique hearing characteristics.
Availability and Pricing
The Focal Bathys MG will be available starting in May 2025 with a retail price of USD $1,299. Each pair comes with a USB-C to USB-C cable and a hardshell carrying case. Currently, the headphones are only being offered in the Chestnut finish, positioning them as a premium alternative to other high-end wireless headphones from brands like Sennheiser and Bowers & Wilkins.
Conclusion
With the Bathys MG, Focal continues to push the boundaries of what's possible in wireless audio. While the price tag places these headphones firmly in the luxury segment, the combination of audiophile-grade sound quality, premium materials, and wireless convenience makes them a compelling option for discerning listeners who refuse to compromise on sound quality but still value the freedom of wireless listening.