Description
DS18 PSW10.4D
The PSW10.4D is a high-performance 10-inch shallow-mount car subwoofer designed to deliver deep, punchy bass even in tight installation spaces. Featuring a dual 4 Ω voice coil (DVC) configuration for flexible wiring and a water-resistant PPI molded cone, it provides strong, clear low-end sound with excellent durability for car, marine, and powersports audio systems. With a 500 W RMS power handling and 1000 W peak power, this subwoofer produces rich bass from 20 Hz to 800 Hz while the rugged steel basket and rubber surround ensure reliable performance under vibration and shock. Its shallow mounting depth (~3″) makes it ideal for custom enclosures and vehicles with limited space, delivering solid low-frequency impact without requiring a deep box.
Specifications
| Parameter | Value |
|---|---|
| SKU | PSW10.4D |
| Nominal Diameter | 10″ / 254 mm |
| Nominal Impedance | 4 + 4 Ohms |
| RMS Power Handling | 500 W |
| Maximum Power Handling | 1000 W |
| Sensitivity (1W/1M) | 84 dB |
| Frequency Response | 20 – 800 Hz |
| Recommended Low-Pass Crossover | 90 Hz |
Motor Specifications
| Parameter | Value |
|---|---|
| Voice Coil Diameter | 2.5″ / 63.5 mm |
| Voice Coil Former Material | Aluminum |
| Winding Material | Copper |
| Cone Material | Water Resistant PPI |
| Surround Material | Rubber |
| Basket Material | Steel |
| Basket Color / Finish | Matte Black |
| Magnet Material | Ferrite |
| Magnet Weight | 58 oz |
| Displacement Volume | 0.8 L / 0.028 ft³ |
Thiele & Small Parameters
| Parameter | Value |
|---|---|
| Equivalent Volume (Vas) | 25.6 L / 0.9 ft³ |
| Free Air Resonance (Fs) | 32 Hz |
| Mechanical Factor (Qms) | 3.612 |
| Electrical Factor (Qes) | 0.76 |
| Total Factor (Qts) | 0.63 |
| Moving Mass (Mms) | 154 g |
| Compliance (Cms) | 0.161 mm/N |
| BL Factor | 8.57 |
| Voice Coil Inductance (Le) | 2.1 mH |
| Diaphragm Area (Sd) | 336.54 cm² |
| DC Resistance (Re) | 3.6 + 3.6 Ohms |
| Efficiency Bandwidth Product (EBP) | 42 |
Recommended Enclosures
| Parameter | Value |
|---|---|
| Sealed Internal Volume (Minimum) | 14.2 L / 0.5 ft³ |
| Sealed Box Output Response (F3) | 44 Hz |
Measurements & Packaging
| Parameter | Value |
|---|---|
| Overall Diameter | 10.23″ / 260 mm |
| Overall Depth | 3.6″ / 92 mm |
| Front Mount Baffle Cutout | 9.2″ / 234 mm |
| Mounting Depth | 3″ / 78 mm |
| Motor Diameter | 6.5″ / 165 mm |
| Gross Single Unit Weight | 11.5 lb |
| Single Unit Box Dimensions (W × L × H) | 12.25 × 11.5 × 4.75 in |
| Quantity per Master Carton | 2 |
| Gross Master Carton Weight | 24 lb |
| Master Carton Dimensions (W × L × H) | 12.5 × 12 × 10 in |
Product Overview
10” Water Resistant Shallow Subwoofer 1000W 4-Ohm DVC
There’s always space for bass with DS18’s PSW10.4D!
The PSW10.4D effortlessly fits into depths as small as 3.5″, revolutionizing the way you enjoy bass in your vehicle. Ingeniously designed to thrive in both ported and sealed boxes, the PSW10.4D allows you to achieve incredible bass reproduction even in the tightest of spaces. But that’s not all – its high-quality push terminals make connecting your speaker wire and amp a breeze, eliminating any hassle or frustration.
With a remarkable power handling capacity of 500 W RMS and a staggering 1000 W MAX Power, the PSW10.4D possesses the strength to deliver earth-shaking bass. But power is only part of the equation. With an impressive 84 dB sensitivity, this shallow mount subwoofer is finely tuned to reproduce heavy, crystal-clear bass with astonishing precision. The dual voice coil configuration on the PSW10.4D offer increased wiring options, greater amplifier compatibility, higher power handling, improved sound quality, flexibility in subwoofer configuration, and enhanced bass output.
The PSW10.4D boasts a cone equipped with DS18’s renowned PPI Molding, making it water resistant and an ideal choice for marine vehicles, off-road adventures, or even your trusty two-wheeled companion. Additionally, its robust steel basket provides enhanced resistance against shock and vibration, ensuring that the subwoofer stays rock-solid, no matter the conditions.
Paired with the appropriate box specifications, this subwoofer becomes a force to be reckoned with, unleashing low-frequency responses that you can feel in your vehicle.
Upgrade your car audio system today and let the PSW10.4D immerse you in a world of extraordinary bass that moves you to your core.
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