Elevate your car audio system with the DS18 ZXI15.4D 15" High Excursion Subwoofer. Designed for enthusiasts who crave deep, hard-hitting bass, this ZXI series subwoofer combines immense power handling with refined accuracy to deliver an unmatched listening experience.

The ZXI15.4D is built to handle 1000W RMS and 2000W Max power, providing the strength and efficiency needed for high-performance systems. Its dual 4-ohm 3" black aluminum voice coils ensure excellent thermal management and wiring flexibility. Backed by quad stacked ferrite magnets (232 oz total), this subwoofer achieves superior excursion, precise cone control, and the durability to keep pounding for years to come.

Constructed with a non-pressed paper cone, large foam surround, and a rugged sandblasted aluminum basket, the ZXI15.4D is engineered for strength and accuracy. With a frequency response of 15Hz–900Hz and 89dB sensitivity, it delivers chest-thumping lows with precision, whether in sealed or ported enclosures.

The ZXI15.4D doesn’t just produce volume—it produces quality. Built for serious bass lovers, it delivers a combination of power, reliability, and clean sound that transforms every drive into an immersive experience.

Key Features:

• 15" high excursion subwoofer for extreme low-end performance

• 1000W RMS / 2000W Max power handling

• Dual 4-ohm 3" black aluminum voice coils

• Quad stacked 232 oz ferrite magnets for control and durability

• Frequency response: 15Hz – 900Hz | Sensitivity: 89dB