Powerbass XL-1044D 10" Subwoofer

Powerbass XL-1044D is a 10-inch dual 4-ohm subwoofer built for car audio enthusiasts who demand serious bass from compact enclosures. With 350W RMS / 700W max and a suite of cooling and durability features, it’s optimized for small sealed or ported enclosures.

• Size and configuration: 10" dual 4-ohm subwoofer — two 4-ohm voice coils allow flexible wiring options to match your amp and enclosure impedance.
• Power handling: 350 W RMS / 700 W max — RMS is continuous power capability; max denotes peak power for short, dynamic transients.
• Surround: NEW Large Roll Santoprene Surround — durable, helps maintain controlled cone motion across a wide excursion range.
• Cone material: Proprietary Non-pressed Paper DDC Coated Cone — a coated, non-pressed paper cone designed for stiffness and damping characteristics.
• Voice coil: 2.0" Vented BASV Voice Coil Former — vented design aids heat dissipation during high-power use.
• Cooling features: Perimeter Aero-Vent Voice Coil Cooling Vents — enhances coil cooling to support sustained performance.
• Basket: Proprietary Non Resonance Polycarbonate/Glass Fiber Basket — rigid, low-resonance frame to reduce coloration.
• Terminals: Chrome Push Terminals — robust, reliable connections for install consistency.
• Enclosure compatibility: Optimally Designed for Both Small Sealed or Ported Enclosures — flexible installation for tight spaces and different bass goals.

In a real car build, the XL-1044D excels where space is at a premium but bass performance still matters. Its dual 4-ohm coils and versatile enclosure compatibility simplify amp matching and enclosure design, while the Santoprene surround, vented coil, and aero-vent cooling maintain linear, reliable bass under demanding listening sessions. The non-resonant basket and coated cone help preserve tight, accurate low-end response without unwanted coloration.