Soundqubed HDX3 10" D2 Subwoofer | 1500W RMS
Brand : Soundqubed
- SKU:
- Soundqubed-HDX3-10D2-Subwoofer
Soundqubed HDX3 10" D2 Subwoofer | 1500W RMS – Competition-Grade Bass Performance
Unleash Powerful, Deep Bass with High-Performance Engineering
The Soundqubed HDX3 10" D2 Subwoofer is built for SPL competitors and serious bass lovers who demand extreme power, deep lows, and precision. Engineered to handle 1500W RMS and an explosive 4500W peak power, this heavy-duty subwoofer delivers hard-hitting bass with superior efficiency and control. Featuring a Made in the USA dual voice coil, reinforced motor, and advanced cooling system, the HDX3 10" D2 is designed to push the limits of car audio performance.
Unmatched Power & Performance Features
1500W RMS / 4500W Peak Power – Delivers high-output bass effortlessly.
3" Dual 2-Ohm Voice Coil – Provides versatile wiring options for amplifier compatibility.
Fs: 30.04 Hz – Optimized for deep, resonant low-frequency response.
Sensitivity: 83.9 dB – Ensures high SPL output and efficient power handling.
Xmax: 36mm – Offers massive excursion and distortion-free bass.
Designed for Durability, Strength & High Excursion
Thick Top Plate & High Motor Force – Delivers tight, controlled bass with maximum efficiency.
Cast Aluminum 4-Spoke Frame – Provides enhanced durability and structural integrity.
High-Roll Surround & Pulp-Blend Cone – Lightweight yet ultra-strong for extreme excursion.
Black-Anodized Aluminum Former – Enhances heat dissipation for extended coil life.
Double Slit Venting & High-Temp Resin – Ensures maximum cooling for extended high-power play.
Optimized Cooling & Airflow System
Enhanced Airflow Design – Prevents overheating for continuous, high-power bass output.
Advanced Heat Dissipation Technology – Keeps your subwoofer cool and efficient at all power levels.
Recommended Enclosure & Tuning
Ported Enclosure: 1.25 – 1.75 cu ft – Designed for optimal low-end response and deep bass extension.
Mounting Depth: 7 13/16” – Built for high-performance enclosure setups.
Circle Cutout: 9 3/8” – Precision-fit for easy installation.
Why Choose the HDX3 10" D2?
The Soundqubed HDX3 10" D2 Subwoofer is the ultimate choice for competitors, bassheads, and serious car audio enthusiasts looking for deep, powerful, and competition-grade bass. With high-efficiency performance, extreme durability, and SPL-ready power, this subwoofer ensures every bass note is tight, accurate, and hard-hitting.
Upgrade your system with the Soundqubed HDX3 10" D2 and experience next-level bass power!
Order now and take your car audio setup to new heights!
Specifications
| Model | HDX310 | HDX312 | HDX315 | HDX318 |
| RMS Power | 1500 W | 1500 W | 1500 W | 1500 W |
| Peak Power | 4500 W | 4500 W | 4500 W | 4500 W |
| Magnet Weight | 300 oz | 300 oz | 300 oz | 300 oz |
| Coil Diameter | 3" | 3" | 3" | 3" |
| Coil Length | 50 mm | 50 mm | 50 mm | 50 mm |
| Usable Throw | 68 mm | 68 mm | 68 mm | 68 mm |
| Woofer Size | 10" | 12" | 15" | 18" |
| F(s) | 30.04 Hz | 26.92 Hz | 26 Hz | 27.59 Hz |
| Impedance | D1/D2 | D1 / D2 | D1 / D2 | D1 / D2 |
| Q(ms) | 4.88 | 4.95 | 4.847 | 5.777 |
| Q(es) | 0.285 | 0.3409 | 0.3665 | 0.4724 |
| Q(ts) | 0.267 | 0.3189 | 0.3408 | 0.4367 |
| V(as) | 12.98 Liters | 28.59 Liters | 78.08 Liters | 168.6 Liters |
| M(ms) | 281.4 grams | 440.9 grams | 472.8 grams | 410.9 grams |
| C(ms) | 0.074 | 0.079 | 0.082 | 0.081 |
| Sensitivity 1W/1m | 83.9 dB | 84.03 dB | 87.41 dB | 90.64 dB |
| Xmax | 36mm | 36mm | 36mm | 36mm |
| Sd | .044 m2 | 0.051 m2 | 0.082 m2 | .121 m2 |
| Displacement | 0.14³ | 0.16³ | 0.18³ | 0.23³ |
| Mounting Depth | 7 13/16" | 8 7/8" | 9 1/2" | 10.5" |
| Circle Cutout | 9 3/8" | 11 1/2" | 13 7/8" | 16 9/16" |
| Ported Enclosure (Cu Ft): | 1.25-1.75 FT³ | 1.75-2.75 FT³ | 3-6 FT³ | 5-7 FT³ |
