Sky 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 of the most respected brands in the game, weve poured all our knowledge into the design and execution of what we believe is a true game-changer. The all-new BMX Series isnt just a subwooferits the next evolution in high-performance bass.
At its core, the BMX Series is a high-excursion, true-to-size subwoofer featuring a3 8 layer voice coil, rated for2500W RMSof clean musical power, with the motor and coil combination capable of enduring thermal bursts up to25,000 watts. This beast utilizes atriple-stacked Y35 ferrite motor structurewith aluminum shorting ring, pole vents and(4) drilled and tapped backplate holes, giving builders flexibility for reinforced mounting or enhanced cooling. Atooled SHCA magnet bootcompletes the structureadding both functional protection and a sleek aesthetic.
Mechanically, the12, 15, and 18 BMX subwooferspush performance with an impressive32mm Xmaxand39mm Xmech, delivering massive excursion while maintaining control. The10 stacked spider pack, spaced for increased durability, keeps everything tight and responsive under heavy load. Afiberglass-reinforced cone supportlies beneath ahardened paper coneengineered with a tooled recess for the standardcarbon fiber dust cap, maximizing cone integrity and minimizing flex during peak output. To round out the features we utilize a secondary pressure cap nestled under the primary cap which works as a pressure buffer and structural reinforcement to the primary cap.
Connection is no afterthought4-gauge push terminalsensure serious current delivery, while the foam surround is precision-molded for optimal compliance. Finished in an all-black stealth aesthetic, the BMX Series not only performs like a championit looks the part too.
With alow FS and high BL, the BMX Series is designed to play across the entire bass frequency range with authority and musicality. Its not a one-note wonderits a daily demo monster and a competition weapon rolled into one.
Box Designs:Sky High Car Audio is proud to partner withHunter Martin from EZ DBs, one of the most respected and proven enclosure designers in the industry. Well be offering FREEbox designsincluding ported, 4th order, and 6th order options where applicabletailored specifically for our subwoofers to ensure maximum performance and reliability. As a bonus, any customer who purchases4 or more BMX, FMX, or FXXL series subwoofersdirectly from Sky High Car Audio will receive a$50 credit toward a custom enclosure design from EZ DBs, giving you a serious head start on a professionally designed, competition-ready subwoofer enclosure. Every SHCA subwoofer is tested usingDATS-LA, measured with the backplate off the surface after full break-in, ensuring accurate and trustworthy TS data.
SHCA-BMX-15 Enclosure Designs
Customization Options: Sky High Car Audio is proud to offerin-house custom build optionsfor select subwoofer lines, hand-assembled at our Sparks, NV facility. Customization is available exclusively on theBMX Series 1018,FMX Series 1218, andFXXL Series 1218models. We offer customPrismatic Powders powder coatingin single-stage or two-stage finishes to match your builds aesthetic (additional cost and lead time apply). For those looking to stand out in the lanes or the show floor,forged carbon fiber cone upgradesare available on FMX and FXXL subs for a premium finish and added cone rigidity. Builders can choose betweendirect leads(with length and color options) orpush terminalson FMX and FXXL models, which come standard with direct leads. We also offerbox support add-onsfor our threaded backplates and optional back platecooling modificationsfor all eligible series (back plate cooling to drop 1/1/26). Lastly we can build you a custom spider pack to meet your needs, but for daily music we highly suggest the stock build form for suspension.
Where Output Meets Endurance.
Welcome to the Sky High Car Audio Revolution.
