Focal ISUB Active 2.1 Subwoofer

FocalSKU: ISUBACTIVE2.1
Out of stock
£332.50

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Boost your Bass

A Sub-Woofer is one of the most effective ways of filling your vehicle with sound. You don't have to be a bass-head to appreciate the extra dimension a sub-woofer adds to even the Defender's factory audio set-up. 

Small but powerful

The new ISUB Active 2.1 has a smaller footprint than it's predecessor (Focal iBUS 2.1) but still offers the same great sound you'd expect from Focal. 

ISUB Active 2.1 subwoofer has a compact aluminum chassis. It’s ultra-thin (63mm), very robust, and it offers great heat dissipation. The 330mm x 230mm chassis features a flat 8" (200mm) subwoofer with a nominal power of 130W RMS. 

Deep and powerful sound

Thanks to the 2 x 55W RMS amplification, combined with an active enclosure, your audio system will benefit from deep and tight bass, as well as from a very powerful 2-way integration.

Pair With

Here you'll find parts that relate to the product page you're currently viewing. They may be listed in the product description as additional components you will need, or simply a helpful suggestion for other parts along a similar theme.

Pair with Focal ES100KE

The high-end Focal ES100KE component speaker upgrade provides the perfect speaker pairing for the ISUB with its separate 4in woofer speaker more than capable of handling the ISUB's amplified bass signals.

Supplied with remote control

Compact, practical, powerful and easy to install, the ISUB Active 2.1 subwoofer offers numerous advantages. It is equipped with a remote control, enabling you to stay in complete control of your system at all times, as well as high-level inputs, allowing you to keep your original head unit. This is Focal’s ideal solution for giving your vehicle flawless sound quality while preserving the original aesthetics of your car interior.

Full wiring harness provided

The Focal iSUB Active 2.1 comes complete with a full wiring loom to help simplify installation. Fitting tips and full spec can be found

Features

  • Easy installation (takes up little space). Fits within our MUD Sub Locker or alternatively can be fitted to the rear of the cubby box, hidden under the second row seats or anywhere within your vehicle.
  • Intensifies the bass of your audio system.
  • Powerful amplification solution (allowing you to keep the ergonomics of your original source without loosing display or control functions)
  • Recreate a high-performance 2.1 system in your car.
  • Supplied with a Plug & Play harness package to provide a direct connection to your head unit using standard ISO connections. The ISO connections make it compatible for wiring into the Focal Impulse 4.320 compact Amplifier.

Subwoofer comparison

We frequently get asked which is the best subwoofer? We've put together this handy table comparing the max power, speaker size, dimensions and amplification stats to try and help you identify which sub is best for your installation. We currently stock four subwoofers they are;

Focal iSub Active 2.1

Phoenix Gold Z880

Kicker HS8

Kicker HS10

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