Product Overview
The SoundQubed HDB2-12-D4 is a rugged 12” subwoofer crafted for deep, dynamic bass with precision and power. With dual 4-ohm voice coils and a 450W RMS / 900W peak rating, this subwoofer is built for strong performance and system flexibility. Its conical paper cone, PPI dust cap, and foam surround deliver tight, musical low-end, while the black aluminum 2” voice coil and spider-crossed leads ensure durability under heavy use. With an 87.5dB sensitivity and 20Hz–250Hz frequency range, the HDB2-12-D4 is ideal for ported or sealed enclosures in custom or competition-level setups where tight bass and consistent output are key.
