The HELIX IK S10 is a 10 inch shallow subwoofer chassis engineered for compact and shallow enclosure installations while delivering deep low frequency performance. Its low resonant frequency and large voice coil design provide strong bass output comparable to larger woofers without requiring deep mounting depth.

Built with an extremely stiff sandwich paper cone and long excursion rubber surround driven by a heavy duty motor, the IK S10 converts amplifier power into high sound pressure with low compression. Available in single and dual voice coil variants including 2 x 2 Ohms, it includes a protective grille, gasket and gold plated enclosure terminal; the magnet system features a threaded hole to fasten the woofer to an enclosure back panel for added stability and reduced vibrations.