Sky High Car Audio BMX Series 18" Subwoofer Select Impedance:Dual 1 ohm DS18’s X4 is a gateway

DS18’s X4 is a gateway to audio excellence — taking you on a journey you'll never want to end

and stealth car installs where space is tight but performance is everything

combined with full-bodied bass lines make for a truly moving musical experience

ours is equipped with newly re-designed terminals that have been conveniently positioned on one side

3 series and replaces the world-famous Z v

Sky High Car Audio BMX Series 18" Subwoofer Select Impedance:Dual 1 ohm DS18’s X4 is a gatewaySky High Car Audio BMX Series Subwoofers Available in 6. 5 18 D1 D2 Ohm Options BMX: Where Output Meets Endurance. After years of development, trial and error, and decades immersed in the car audio industry, the BMX Series from Sky High Car Audio has finally arrivedrepresenting the culmination of everything weve learned from competing, building, and manufacturing elite level subwoofers. With deep roots in the basshead community and ownership in some