Focal Debuts Bathys Mg Wireless Headphones Featuring Revolutionary Magnesium Drivers
By HiFi Editorial18 October 2025
Key Highlights
Magnesium drivers enhance precision, clarity, and dynamic sound, replacing the original aluminum-magnesium blend.
Upgraded ANC with new digital microphones offers superior ambient noise control and soundproofing.
Bluetooth 5.2 adds multipoint pairing and stable connectivity, with support for high-res audio via USB-DAC.
Focal elevates their Bathys line with the introduction of the Bathys Mg, set to debut in April. This new model features entirely magnesium-based dome drivers, a significant upgrade from the original Bathys' 95% aluminum and 5% magnesium membrane. These magnesium drivers promise enhanced precision and clarity, drawing from the technology used in Focal's acclaimed Clear MG headphones. This material shift aims to deliver a more dynamic and detailed sound signature, addressing previous critiques regarding the Bass performance.
In addition to the improved drivers, the Bathys Mg incorporates upgraded active noise cancellation (ANC) with new digital microphones designed for optimized performance. Users can expect more effective ambient noise control and better soundproofing across various modes, adjustable via the companion app. The inclusion of Bluetooth 5.2 enhances connectivity stability and introduces multipoint pairing, while maintaining support for SBC, AAC, aptX, and aptX Adaptive codecs. The USB-DAC mode remains a highlight, capable of reproducing high-resolution audio up to 24-bit/192kHz, complemented by a robust battery life of up to 42 hours in this mode.
Comfort and build quality receive a notable boost in the Bathys Mg. The headphones now feature memory foam cushions and a redesigned headband, aimed at reducing weight and increasing wearability during long listening sessions. The exterior transitions to an elegant Chestnut finish, inspired by the Clear MG, and integrates magnesium yokes and aluminum brackets for a lighter yet sturdy construction. These materials not only enhance the aesthetic appeal but also contribute to the overall durability of the headphones.
Pricing reflects the premium enhancements, with the Bathys Mg positioned at €1,199 in the German market, a substantial increase from the original Bathys’ €799. This pricing strategy underscores Focal's commitment to delivering high-end audio experiences for audiophiles willing to invest in superior sound quality and advanced features. As Focal continues to refine their offerings, the Bathys Mg represents a significant step forward in their wireless headphone lineup, promising both technical excellence and luxurious design.
