SoundQubed HDS3.215 Series Subwoofer

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  • SoundQubed HDS3.215 Series Subwoofer
  • SoundQubed HDS3.215 Series Subwoofer
  • SoundQubed HDS3.215 Series Subwoofer
  • SoundQubed HDS3.215 Series Subwoofer


The SoundQubed HDS3.215 Series Subwoofer is the perfect addition to upgrade your car audio system to the next level. This heavy-duty subwoofer offers improved build quality, sound performance, heat dispersion, and frequency response compared to its predecessor.

Available in 10, 12, or 15-inch models, the HDS3.215 comes with a choice of dual 2 or 4-ohm voice coil options, allowing you to customize your setup for optimal performance. Whether you prefer a sealed, ported, or band-pass enclosure, the HDS3.215 can easily be paired with the appropriate S Series monoblock amp for a seamless integration.

Featuring 10 AWG push terminals, wiring your subwoofer in series or parallel is a breeze, making installation hassle-free. However, it is crucial to follow the proper break-in process to ensure longevity and performance from your HDS3.215 subwoofer.

The HDS3.215 boasts a dual-magnet motor with a bumped T-yoke, providing greater travel and heat resistance. The vented, electroplated back plate efficiently dissipates heat and reduces turbulence in the coil gap, resulting in improved performance. With a 3-inch diameter, four-layer, copper dual voice coil and a conical back plate, this subwoofer is designed for long-distance travel and enhanced sound reproduction.

Constructed with a cast aluminum frame, the HDS3.215 offers better heat sinking and increased excursion compared to traditional stamped-steel baskets. The softer three-piece spider system delivers enhanced performance and lower tuning, giving you improved flexibility in creating your desired audio experience.

The HDS3.215 also features an Extended Range of Motion (EROM) surround profile, which allows for long, controlled excursion while maintaining a large cone diameter. This design ensures greater stiffness, increased cone area, and lower mass, resulting in accurate coil signal response. With a non-pressed, fiber added cone, the HDS3.215 offers maximum rigidity and durability.

With a power output of 1200 Watts RMS and 2400 Watts peak, the HDS3.215 delivers powerful and precise bass. Its impressive specifications, including an EROM surround without stitching, vented back-plate, black electroplated top and bottom plates, make it a high-quality subwoofer option for any car audio enthusiast.

Overall, the SoundQubed HDS3.215 Series Subwoofer provides exceptional performance, durability, and versatility, making it the ideal choice for enhancing your car audio system's sound quality. With its advanced features and reliable construction, this subwoofer is designed to take your listening experience to a whole new level.
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