Everything you need to know about the product
Take your car audio experience to the next level with the Focal ISUB ACTIVE amplified subwoofer. Designed for seamless integration into your vehicle's existing sound system, this ultra-compact sub delivers powerful, punchy bass while keeping your cabin and boot space untouched.
With 260W of dynamic bass power, the ISUB ACTIVE connects directly to your factory head unit using the included Plug and Play ISO cable, requiring no extensive rewiring or system overhaul. Its slim design means it can fit under seats or in other discreet locations, making it perfect for cars, 4WDs, and commercial vehicles.
Built with Focal's renowned acoustic engineering, this subwoofer not only improves bass but also elevates the clarity and depth of your entire system. Simple to install, easy to use, and built to last — it's the straightforward upgrade for drivers who want more from their factory sound system.
The ISUB ACTIVE features built-in controls for signal input level, volume boost, and amplifier crossover frequency, allowing you to tune the bass response to suit your vehicle and listening preferences without any external processors or additional equipment.
Discover what makes our products industry leaders.
Dedicated amplifier module delivers deep, clean bass without a separate external amp unit.
Supplied ISO cable connects directly to your factory head unit's speaker outputs — no cutting, splicing, or complex rewiring required.
Slim form factor fits discreetly under a seat or in other concealed cabin locations, preserving boot space.
Built-in controls for signal input level, volume boost, and crossover frequency let you tune the bass precisely to your vehicle.
Designed specifically to lift the bass performance of factory audio systems with minimal installation effort and no modification to original equipment.
Backed by Focal's expertise in high-end audio for accurate, musical bass reproduction that elevates your entire system's sound.
A deep dive into our industry-leading technology and high-performance standards.
Yes, it connects directly via the included Plug and Play ISO harness without modifying any OEM wiring.
Its ultra-compact design allows under-seat installation or placement in other discreet locations throughout the cabin.
Yes, there are built-in controls for signal input level, volume boost, and crossover frequency for optimal tuning to suit your vehicle.
The integrated amplifier delivers 260W of dynamic bass power.
Contact us to confirm the specific wiring requirements for your vehicle, but the Plug and Play ISO design is intended to minimise installation complexity.
Other premium options you might be interested in.
