SoundQubed HDS3.3 12" Subwoofer Dual 2/4 Ohm 1500W RMS Car Audio
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Subwoofer Wiring Diagram
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The SoundQubed HDS3.3 12" Subwoofer Dual 2/4 Ohm 1500W RMS Car Audio is built to move air. SoundQubed engineered this 12" car subwoofer with a high-excursion motor and rugged suspension so it stays clean and controlled even when you push it hard.
Specifications
| Brand | SoundQubed |
|---|---|
| Model | HDS3.3-12 |
| Series | HDS3.3 |
| Size | 12" |
| RMS Power | 1500W |
| Peak Power | 3000W |
| Voice Coil | 3" Dual 2/4 Ohm |
| Sensitivity | 83.3 dB |
Product Overview
The SoundQubed HDS3.3-12D4 is a competition-grade 12” subwoofer designed for aggressive, hard-hitting bass with control and reliability. Delivering 1500W RMS and 30000W peak power, this dual 4-ohm sub is built to thrive in high-output daily drivers and SPL setups alike. If you need a more compact solution, the SoundQubed HDS3.3-10 Subwoofer offers the same proven performance in a smaller size. With a sensitivity of 84.1dB and a resonant frequency of 33.2Hz, it delivers deep, tight low-end response with clarity and authority. A robust 160 oz magnet, 3” high-temperature voice coil, and 13mm Xmax ensure strong excursion and thermal durability.
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.
