Everything you need to know about the product
Maximise your bass in minimal space with the Focal SUB 25 KXS 10″ Shallow Subwoofer, part of Focal's legendary K2 Power range. Made in France, this premium subwoofer features a shallow profile without compromising performance, making it ideal for vehicles with limited mounting depth.
Equipped with Focal's signature K2 aramid fibre cone, the SUB 25 KXS delivers clean, punchy bass with exceptional power handling. Its progressive spider, special rubber surround, and integrated ferrite motor ensure durability and high-efficiency output in tight enclosures.
Whether you're building a high-end system or upgrading factory sound, the SUB 25 KXS offers high SPL performance, tight distortion-free bass, and easy installation in even the most compact spaces.
Discover what makes our products industry leaders.
Exceptional power handling in a small space — ideal for vehicles with limited mounting depth.
Focal's K2 sound signature: high performance, dynamic, and precise bass.
Increases linearity, precision, and dynamics for accurate cone excursion.
Reliable and robust for better cone travel and long-term durability.
Delivers great power and in-depth gain for high SPL output.
Rigid, non-magnetic frame with exclusive profile for better excursion.
High SPL capability with superior power handling through improved thermal management.
Easy wiring for quick and secure installation.
Certificate of authenticity — guaranteed original Focal product.
A deep dive into our industry-leading technology and high-performance standards.
The SUB 25 KXS features a shallow mounting depth, making it ideal for vehicles with limited space, while still delivering the same K2 Power performance.
It uses an integrated ferrite motor, which provides great power and in-depth gain for high SPL output.
Yes — it is designed for high-efficiency output in tight enclosures. Contact us to confirm the optimal enclosure volume for your installation.
Yes — the Focal SUB 25 KXS is part of the K2 Power range, made in France with Focal's signature acoustic engineering.
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