The DS18 SRW8.4D 8" Shallow Mount Subwoofer is built for car audio enthusiasts who need powerful bass in compact installations. As part of the SRW shallow series, the SRW8.4D offers the perfect mix of efficiency, versatility, and performance, delivering booming sound where larger subs can’t fit.

This sub handles 150W RMS and 300W MAX power, backed by a 1.5" aluminum dual voice coil (DVC) that gives you flexible wiring options to optimize your amplifier setup. Its ferrite magnet motor and rubber surround allow controlled excursion up to 12.5mm one-way, ensuring accurate, hard-hitting bass. With a sensitivity of 86dB and a frequency response from 25Hz–250Hz, the SRW8.4D fills your cabin with rich, dynamic low-end sound.

Durability is built in with a reinforced paper cone, steel basket in gloss red finish, and high-temperature coil winding. Its 2.95" shallow mounting depth makes it ideal for trucks, sedans, and other vehicles with limited space, while still performing well in both sealed and ported enclosures.

If you want reliable, space-saving bass with wiring flexibility and long-lasting performance, the DS18 SRW8.4D is the compact subwoofer that delivers.

• Size: 8" Shallow Mount Subwoofer

• Power Handling: 150W RMS / 300W MAX

• Impedance: Dual 4-Ohm Voice Coils (4+4)

• Sensitivity: 86dB

• Frequency Response: 25Hz – 250Hz

• Voice Coil: 1.5" Aluminum Former, SV Winding

• Excursion (Xmax): 12.5mm one-way

• Cone & Dust Cap: Reinforced Paper

• Surround: Rubber

• Basket: Steel, Gloss Red Finish

• Magnet: Ferrite, 32 oz

• Mounting Depth: 2.95" (75mm)

• Cutout Diameter: 7.12" (181mm)

• Overall Diameter: 8.46" (215mm)

• Net Weight: 6 lbs