SUBWOOFERS

HDX subwoofers build upon the design of the HDC line in response to recent shifts in source material and the mainstream frequency tuning of our customers’ vehicles. Our team scrutinized all aspects of the HDC subs to improve performance at lower...

Sky High Car Audio FXXL Series Subwoofers Available in 12” – 18” | D1/D2 Ohm Options Our Ferrite Flagship.  Purpose Built to Punish  The FXXL Series from Sky High Car Audio is the peak of subwoofer engineering—our...

Sky High Car Audio FXXL Series Subwoofers Available in 12” – 18” | D1/D2 Ohm Options  Our Ferrite Flagship.  Purpose Built to Punish. The FXXL Series from Sky High Car Audio is the peak of subwoofer engineering—our...