The DS18 PSW10.4S 10" Shallow Mount Subwoofer brings massive bass power to vehicles with limited space, while adding water resistance for extreme durability. Designed to deliver 500W RMS and 1000W MAX power, this shallow mount sub is perfect for drivers who want earth-shaking sound without bulky enclosures.

With a mounting depth of just 3", the PSW10.4S installs easily in tight spaces while maintaining superior performance. Its water-resistant PPI cone and rubber surround make it an excellent choice for marine, off-road, and motorcycle applications, ensuring long-lasting reliability even in harsh environments. The 2.5" aluminum voice coil and 58 oz ferrite magnet deliver clean, controlled bass, while its 84dB sensitivity ensures loud, accurate low frequencies across a wide 20Hz – 800Hz range.

Built tough with a matte black steel basket and high-quality push terminals, the PSW10.4S is engineered for easy installation and vibration resistance. Whether sealed or ported, this subwoofer fills your ride with deep, responsive bass you can feel.

If you’re looking for a compact subwoofer that combines water resistance, durability, and serious power, the DS18 PSW10.4S is built to perform wherever you take it.

• Size: 10" Shallow Mount Subwoofer

• Power Handling: 500W RMS / 1000W MAX

• Impedance: 4-Ohm Single Voice Coil (SVC)

• Sensitivity: 84dB

• Frequency Response: 20Hz – 800Hz

• Voice Coil: 2.5" Aluminum Former, Copper Winding

• Cone Material: Water-Resistant PPI

• Surround: Rubber

• Basket: Steel, Matte Black Finish

• Magnet: Ferrite, 58 oz

• Mounting Depth: 3" (78mm)

• Cutout Diameter: 9.2" (234mm)

• Overall Diameter: 10.23" (260mm)

• Weight: 11.5 lbs