DS18 PSW10.4S 10-inch Shallow Mount Subwoofer – 1000W Max, 500W RMS, 4Ω, Water Resistant

Powerful Bass in a Compact Package

The DS18 PSW10.4S is a 10-inch shallow mount subwoofer engineered to deliver deep, controlled bass without requiring a bulky enclosure. With up to 1000 watts of peak power and 500 watts RMS, this driver is designed to move air efficiently, producing impactful low-end notes while maintaining responsiveness across musical genres.

With 84 dB sensitivity, the PSW10.4S converts amplifier power into audible output with clear articulation. Its 4-ohm single voice coil configuration provides practical wiring options for high-current systems, helping you tailor the setup to your amplifier and vehicle without overtaxing the electrical system.

Smart, Space-Saving Design

The shallow mounting depth is a standout feature, allowing installation in tight spots where other subs simply won’t fit. This makes the PSW10.4S a compelling choice for small trunks, under-seat compartments, or compact marine and motorcycle environments where space is at a premium.

• Shallow mount design reduces required enclosure depth
• Fits in compact trunks, under seats, or tight bike/marine locations
• Easy to install in multi-vehicle setups with a suitable enclosure

Durable, Real-World Ready

The cone features a molded, water-resistant finish, paired with a robust steel basket that helps resist shock and vibration. This combination is aimed at dependable performance across a range of driving conditions—from highways to rough roads—across land, watercraft, or off-road vehicles.

• Water-resistant molding supports versatile vehicle use
• Steel basket adds rigidity and helps withstand vibrations
• Built for dynamic driving environments without fragile components

Practical Notes for Your Setup

DS18 emphasizes ongoing innovation, delivering modern design and up-to-date features. For best results, pair the PSW10.4S with a compatible high-current amplifier and an enclosure that suits its shallow profile. If you’re exploring tight-box configurations or upgrading factory woofers, this model offers a feasible path to listener-friendly bass without dramatic space changes.

Technical highlights include 500W RMS continuous power, 1000W peak, 84 dB sensitivity, 4-ohm SVC configuration, and water-resistant cone molding. While performance will depend on enclosure choice and amplifier pairing, the PSW10.4S is positioned as a capable option for those prioritizing space efficiency and reliable bass delivery.