Sale

PowerBass

XL Series 12-Inch 400W RMS Dual Voice Coil Shallow Mount Subwoofer

$139.99 $137.49 Save $2.50

SKU: XL-1240TD

In Stock
In Stock
Ships by Aug 31
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The PowerBass XL-1240TD is a 12-inch dual voice coil (DVC) shallow-mount subwoofer engineered to deliver substantial bass even in applications with limited space. Its proprietary one-piece injection-molded flat cone design ensures accurate and efficient bass reproduction, making it an ideal choice for compact sealed enclosures where traditional subwoofers might not fit. Constructed with a proprietary composite poly/glass fiber basket, the XL-1240TD shares the robust design principles of the Xtreme (XL) family. It features a 2-inch vented KSV voice coil former and chrome push terminals for reliable connectivity. With a mounting depth of only 3.8 inches, this subwoofer opens up new possibilities for integrating powerful audio into vehicles with restricted interior dimensions. The XL-1240TD boasts impressive power handling capabilities, rated at 400 watts RMS and capable of handling up to 800 watts maximum. Its frequency response ranges from 33Hz to 450Hz, providing deep lows and solid mid-bass performance. The subwoofer utilizes an inverted ferrite magnet and comes equipped with a new PBX logo dust cap, combining performance with a distinct aesthetic.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandPowerBass
Part NumberXL-1240TD
CategoryMobile Electronics

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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