Product Description

Everything you need to know about the product

Focal P 25 FE – 10" Flax Cone Subwoofer (600W)

The Focal P 25 FE is a high-performance 10-inch subwoofer designed to deliver deep, precise, and natural bass, thanks to its exclusive Flax cone technology. Developed and manufactured in Focal's French workshops, it combines robust construction with audiophile-grade acoustic performance, making it a powerful upgrade for any car audio system.

At the heart of the P 25 FE is a patented Flax cone, made of a lightweight flax fibre core sandwiched between two layers of glass fibre. This unique design provides high rigidity and exceptional damping, eliminating distortion while delivering rich, articulate bass that remains clear even at high volumes.

Paired with a shaped rubber surround and a 120mm Dual Magnet motor, this subwoofer is built for both power and control. The glass fibre coil support enhances thermal management, reducing overheating and improving reliability for continuous, high-performance playback.

With 600W maximum power and 300W RMS, the P 25 FE is ideal for sealed-box enclosures (10–25L) and bass-reflex setups (25–35L), giving installers flexible configuration options without sacrificing performance. Push terminal blocks make wiring quick and secure.

Whether you're building a premium sound system or upgrading factory bass, the Focal P 25 FE offers an outstanding balance of natural sound quality, tight bass response, and rugged reliability. Its versatile installation options suit both custom and OEM-style integrations, making it a smart choice for enthusiasts who demand clarity, depth, and French-engineered excellence.

FOCAL P 25 FE installation

Product Features

Discover what makes our products industry leaders.

Flax Sandwich Cone

Patented flax fibre core between two glass fibre layers provides exceptional rigidity and damping for rich, articulate, distortion-free bass.

120mm Dual Magnet Motor

Delivers powerful, controlled output with 600W peak and 300W RMS for substantial low-frequency performance.

Shaped Rubber Surround

Extended low-frequency articulation ensures deep, dynamic bass across a wide excursion range.

Glass Fibre Coil Former

Enhances heat dissipation to sustain high performance during prolonged, continuous playback.

Dual Enclosure Compatibility

Performs in sealed enclosures (10–25L) for tight bass or bass-reflex enclosures (25–35L) for louder, deeper output.

Push Terminal Blocks

Simplified wiring connections allow for fast, secure installation in any setup.

Made in France

Engineered and built in Focal's renowned acoustic workshops in France.

Everything you need to know

A deep dive into our industry-leading technology and high-performance standards.

How does the Flax cone improve bass performance?

The flax fibre sandwich construction combines rigidity with acoustic damping, reducing resonance and distortion. The result is bass that sounds clear and articulate even at high volumes, rather than boomy or muddy.

What enclosure volume does the P 25 FE require?

Sealed boxes from 10–25L deliver tighter, more responsive bass. Bass-reflex enclosures from 25–35L produce louder, deeper output. Choose based on your listening preference and available space.

What amplifier power should I pair with this subwoofer?

Match your amplifier to the 300W RMS rating for optimal performance. Avoid exceeding 600W peak to protect the driver from damage.