Focal ISUB Active 2.1 Underseat Subwoofers

Benefiting from the renowned Focal expertise in Car Audio solutions, the ISUB ACTIVE 2.1 subwoofer delivers 
powerful, boosted bass as well as amplifying your vehicle's front speakers. It is the perfect addition to any onboard audio system, genuinely enhancing the sound experience without taking up any space in the cabin or 
boot. In fact, it’s compact enough (standing at just 21/2" (6.3cm) tall) to install easily beneath the seat. 

FLAT SUBWOOFER ENCLOSURE WITH 2-CHANNEL AMPLIFIER

ISO Plug & Play cable provided (direct connection to ISO head unit)
Easy installation under car seat (takes up little space)
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

Type 8" ultra-compact amplified subwoofer 
& 2-channel amplifier
Max. power 260W
Nom. power 130W RMS
Frequency response 45Hz - 150Hz
Impedance 4Ω
Fuse rating 35A
Subwoofer phase 0 or 180°
SNR > 80dBA
Maximum power amplifier 2 x 110W
Nominal power amplifier 2 x 55W RMS 
Impedance amplifier 4Ω
Dimensions (L x W x H) 127/8 x 91/16 x 21/2" (328 x 230 x 63 mm)
Weight 9.6lbs (4.25kg)