The 700f series offers a wide range of the most popular Power Tuned Subwoofers from DD AUDIO, designed for remarkable power handling, ideal for serious bass enthusiasts.

The "f" revision subwoofers feature significant improvements in thermal cooling, precisely designed, while previous revisions enhanced the quality of the 600, 700, and 800 Series.

Thermal transfer is improved with the dual-stage aluminum heat sink, which moves heat away from the soft components, ensuring better cooling through the Free Flow Cooling system.

The increased Xmax and excursion necessitated improvements in the moving system, with the spider refined to support the new motor design. The higher perimeters are double-stitched on uncompromised fiberglass cones, ensuring long-lasting durability.

• Dimensions: 15″ subwoofer
• 3″ voice coil with Made in USA wire
• 2x 2 ohms
• Aluminum frame with dd-logos
• Power handling capability 1500 W RMS, 4500 W Peak
• Mounting diameter: 352.4 mm
• Mounting depth: 238.1 mm
• X-mech: 100 mm
• X-max: ± 22 mm
• Fs: 30.25 Hz
• Qts: 0.6269
• Vas: 62.47 Liter
• Recommended ported enclosure: 85-170 liter (NET)
• Recommended sealed enclosure: N/A