Everything you need to know about the product
Upgrade your vehicle's audio performance with the Focal SUB 10, a premium 10-inch subwoofer crafted for clean, deep bass and designed to fit compact enclosures. Developed in France by Focal's expert acoustic engineers, this subwoofer delivers exceptional low-frequency performance in both sealed (10L+) and bass-reflex (25L+) configurations.
Equipped with a polypropylene cone, the SUB 10 provides high rigidity and minimal distortion, allowing your bass to remain clear and controlled — even at high volumes. Its single voice coil architecture simplifies installation while ensuring efficient power handling, making it ideal for OEM upgrades or custom installs.
Whether you're replacing a factory unit or designing a custom system, the Focal SUB 10 is your go-to choice for rich, detailed bass in a compact and installer-friendly format. Combining French engineering, reliable build quality, and Focal's signature sound, it delivers premium performance at an accessible price point.
Discover what makes our products industry leaders.
Simple, efficient wiring with a full-size 10-inch driver for deep, accurate bass output.
Rigid and lightweight cone material delivering distortion-free bass at all volume levels.
Compatible with sealed enclosures from 10L and bass-reflex designs from 25L, suiting a wide range of builds.
Heavy-duty steel construction for long-term durability in demanding automotive environments.
Secure, tool-friendly connections for fast and reliable installation.
Designed and developed in France by Focal's acoustic engineers to their exacting quality standards.
A deep dive into our industry-leading technology and high-performance standards.
The SUB 10 works in sealed enclosures from 10L and bass-reflex enclosures from 25L minimum.
Yes. The single voice coil design and compact enclosure compatibility make it straightforward to integrate as an upgrade over a factory subwoofer.
Polypropylene offers high rigidity with low mass, keeping bass tight and accurate with minimal distortion even under high power levels.
It is designed and developed in France by Focal's acoustic engineering team.
Other premium options you might be interested in.
