Sky High Car Audio BMX Series 15" Subwoofer – 2500W RMS D1/D2

Sky High Car Audio BMX Series 15" Subwoofer – 2500W RMS High-Excursion Monster
Sold by AudioSellerz.com

The Sky High Car Audio BMX Series 15" Subwoofer is built for bassheads who want serious cone area, massive excursion, and real musical power handling in a true 15 inch platform. Rated at 2500W RMS, the BMX 15 is designed to live on big Korean monoblocks and survive long demo sessions when the electrical and enclosure are done right.

At its core, the BMX Series uses a 3" 8-layer high-temperature voice coil and a triple-stacked Y35 ferrite motor with an aluminum shorting ring, pole vents, and (4) drilled and tapped backplate holes. That combo delivers strong motor force, better cooling, and options for custom bracing or external cooling solutions in extreme builds.

Mechanically, the 12", 15", and 18" BMX subs share the same high-excursion design with about 32mm of one-way Xmax and around 39mm Xmech, supported by a 10" stacked spider pack spaced for durability and linear control. Under the hardened paper cone, a fiberglass-reinforced cone support and carbon-style dust cap work together to keep the cone rigid at peak output, reducing flex and keeping the bass tight even at insane volume.

Connection and cooling are no afterthought—4-gauge push terminals allow heavy-gauge wiring, and a tooled SHCA magnet boot finishes everything in a clean, all-black stealth look that fits right in with serious show and demo builds.

Available in dual 1 ohm (D1) and dual 2 ohm (D2), the BMX 15 is perfect for loud daily ported boxes, 4th/6th order walls, blow-throughs, and demo rigs where you want big cone area and serious motor strength without stepping into 3k–5k RMS sub prices.

Key Features – Sky High Car Audio BMX 15" Subwoofer

• Size: True-to-size 15" high-excursion subwoofer

• RMS Power: 2500W RMS musical rating (BMX Series)

• Voice Coil: 3" 8-layer high-temperature voice coil for heavy clamp and long play sessions

• Motor Structure:

  • Triple-stacked Y35 ferrite motor

  • Aluminum shorting ring to lower distortion and improve control

  • Pole vents + (4) drilled and tapped backplate holes for better cooling and mounting options

• Excursion & Suspension:

  • Approx. 32mm Xmax (one-way) / 39mm Xmech

  • 10" stacked spider pack spaced for durability under heavy load

• Cone & Cap: Hardened paper cone, fiberglass-reinforced cone support, and carbon-style dust cap to keep things rigid at high excursion

• Terminals: 4-gauge push terminals for serious current delivery and clean wiring

• Impedance Options: Dual 1 ohm (D1) and dual 2 ohm (D2) voice coil configurations

• Series Position: Part of the BMX Series 2500W RMS line—Sky High’s high-excursion, high-endurance subwoofer family.

Ideal For

• High-output 15" ported enclosures in trunks, SUVs, and vans

• 4th and 6th order walls where you want big cone area plus strong motor control

• Demo builds and competition-leaning systems that need serious 15s

• Bassheads moving up from entry-level or mid-level subs into true 2500W-class gear

Load it into a properly designed box, pair it with stout electrical and a strong monoblock, and the Sky High Car Audio BMX Series 15" Subwoofer will deliver the brutal, low-end authority Sky High is known for—now available from AudioSellerz.com.

Sky High Car Audio BMX Series 15" Subwoofer – 2500W RMS High-Excursion Monster
Sold by AudioSellerz.com

The Sky High Car Audio BMX Series 15" Subwoofer is built for bassheads who want serious cone area, massive excursion, and real musical power handling in a true 15 inch platform. Rated at 2500W RMS, the BMX 15 is designed to live on big Korean monoblocks and survive long demo sessions when the electrical and enclosure are done right.

At its core, the BMX Series uses a 3" 8-layer high-temperature voice coil and a triple-stacked Y35 ferrite motor with an aluminum shorting ring, pole vents, and (4) drilled and tapped backplate holes. That combo delivers strong motor force, better cooling, and options for custom bracing or external cooling solutions in extreme builds.

Mechanically, the 12", 15", and 18" BMX subs share the same high-excursion design with about 32mm of one-way Xmax and around 39mm Xmech, supported by a 10" stacked spider pack spaced for durability and linear control. Under the hardened paper cone, a fiberglass-reinforced cone support and carbon-style dust cap work together to keep the cone rigid at peak output, reducing flex and keeping the bass tight even at insane volume.

Connection and cooling are no afterthought—4-gauge push terminals allow heavy-gauge wiring, and a tooled SHCA magnet boot finishes everything in a clean, all-black stealth look that fits right in with serious show and demo builds.

Available in dual 1 ohm (D1) and dual 2 ohm (D2), the BMX 15 is perfect for loud daily ported boxes, 4th/6th order walls, blow-throughs, and demo rigs where you want big cone area and serious motor strength without stepping into 3k–5k RMS sub prices.

Key Features – Sky High Car Audio BMX 15" Subwoofer

• Size: True-to-size 15" high-excursion subwoofer

• RMS Power: 2500W RMS musical rating (BMX Series)

• Voice Coil: 3" 8-layer high-temperature voice coil for heavy clamp and long play sessions

• Motor Structure:

  • Triple-stacked Y35 ferrite motor

  • Aluminum shorting ring to lower distortion and improve control

  • Pole vents + (4) drilled and tapped backplate holes for better cooling and mounting options

• Excursion & Suspension:

  • Approx. 32mm Xmax (one-way) / 39mm Xmech

  • 10" stacked spider pack spaced for durability under heavy load

• Cone & Cap: Hardened paper cone, fiberglass-reinforced cone support, and carbon-style dust cap to keep things rigid at high excursion

• Terminals: 4-gauge push terminals for serious current delivery and clean wiring

• Impedance Options: Dual 1 ohm (D1) and dual 2 ohm (D2) voice coil configurations

• Series Position: Part of the BMX Series 2500W RMS line—Sky High’s high-excursion, high-endurance subwoofer family.

Ideal For

• High-output 15" ported enclosures in trunks, SUVs, and vans

• 4th and 6th order walls where you want big cone area plus strong motor control

• Demo builds and competition-leaning systems that need serious 15s

• Bassheads moving up from entry-level or mid-level subs into true 2500W-class gear

Load it into a properly designed box, pair it with stout electrical and a strong monoblock, and the Sky High Car Audio BMX Series 15" Subwoofer will deliver the brutal, low-end authority Sky High is known for—now available from AudioSellerz.com.