






SoundQubed HDX3.2 8" Subwoofer Dual 1/2 Ohm 1500W RMS Car Audio
Many in-stock orders ship within 1-2 business days, but timing varies by item. Custom, built-to-order, oversized, special-order, and supplier-direct products may need extra processing time. Free shipping applies to qualifying orders over $99 within the contiguous US. Freight items may require delivery coordination; any shipping exceptions are shown before checkout. Approved returns may be subject to a restocking fee.
Most products are covered by the manufacturer's warranty against defects. Damage from over-powering or improper installation isn't covered — we'll help coordinate any valid claim.
Tell us your vehicle, subwoofers and electrical setup and our team will help you match the right gear. Reach out before you buy.
Subwoofer Wiring Diagram
Select your configuration to view possible wiring combinations.
Loading wiring diagrams…
Diagrams are on our wiring diagram page.
The SoundQubed HDX3.2 8" Subwoofer Dual 1/2 Ohm 1500W RMS Car Audio brings the HDX3.2 series to an 8" frame, with a 2" dual voice coil in your choice of dual 1 ohm or dual 2 ohm.
Specifications
| Brand | SoundQubed |
|---|---|
| Model | HDX3.2-08 |
| Series | HDX3.2 |
| Size | 8" |
| RMS Power | 1500W |
| Peak Power | 3000W |
| Voice Coil | 2" Dual 1 Ohm (HDX3.2-08D1) or Dual 2 Ohm (HDX3.2-08D2) |
Product Overview
This is the 8-inch member of SoundQubed's HDX3.2 family. SoundQubed rates it at 1,500 watts RMS and 3,000 watts peak, on a 2" dual voice coil available in dual 1 ohm or dual 2 ohm. Want a bigger driver from the same series? The SoundQubed HDX3.2 10" Subwoofer steps up to 2,500 watts RMS. SoundQubed hasn't published Thiele/Small parameters or box specs for the 8" yet, so ask us before you build an enclosure.
Questions about wiring this up or what it pairs with? Drop JS Ultimate Sounds a line before you buy — we'll point you the right way.

