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Focal ISUB Active 2.1 Compact Underseat Car Subwoofer with 2 Channel Amplifier

Focal ISUB Active 2.1 Compact Underseat Car Subwoofer with 2 Channel Amplifier - Main image
$305.99 $449.99 In stock

Category: Subwoofer

ISUB ACTIVE 2.1

AMPLIFIED SUBWOOFER WITH 2 CHANNEL AMP

The ISUB ACTIVE 2.1 subwoofer is the perfect way to complete any factory audio system by bringing powerful (260W) and dynamic bass as well as amplifying the vehicle’s front channels (2.1). It connects to the HP outputs of the car radio through the Plug & Play cable supplied by Focal to genuinely enhance the sound experience, without taking up any space in the cabin or boot.

Measuring 21/2” (6.3cm) high, it slides easily underneath a seat, even a tightly fitting one. Thanks to the different settings available, you can customise the sound reproduction as you wish. A wired remote control is also provided for users to adjust the bass level as desired.

Key points

  • Focal expertise
  • 2-channel amplifier
  • Ready to use (ISO Plug & Play cable supplied)
  • Compact product, discreet integration
  • Easy to use
  • Various setting options (adjustable incoming signal, adjustable amplifier crossover, volume boost, etc.)
  • Robust design
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Customer Reviews (5.0 / 5 · 5 reviews)

James N. ★★★★★

The installation was straightforward and it fits perfectly under the passenger seat. The bass is tight and deep enough to fill my car without any distortion, even at higher volumes. A great upgrade for anyone wanting more punch from their stock system.

Julian Z. ★★★★★

Slid it under the driver's seat and the two-channel amp drives both my door speakers and this sub cleanly without any distortion, even at higher volumes. The bass is tight and punchy, exactly what my factory system was missing.

Chloe S. ★★★★★

The 260W output fills my car with bass that actually complements the factory speakers instead of drowning them out. The integrated 2-channel amp means I didn't need extra wiring, and it tucks neatly under the seat without rattling anything loose.