Dayton Audio RSS315HO-44 12" Reference HO DVC Subwoofer

The Dayton Audio Reference RSS315HO-44 Subwoofer is a high-performance driver engineered to deliver deep, accurate low-frequency reproduction for discerning audio enthusiasts. Whether integrated into a dedicated home theatre system or a high-fidelity stereo setup, this subwoofer excels at producing controlled, powerful bass that brings movies and music to life. Its robust design makes it equally suitable for sealed or ported enclosures, offering flexibility for custom installations where precise, room-filling low-end response is paramount.

At the heart of this subwoofer lies an aluminium cone membrane, chosen for its exceptional stiffness-to-weight ratio, ensuring minimal distortion even at high output levels. The motor structure is equally impressive, featuring a copper voice coil wound on a robust former, with a DC resistance of 6.5 ohms and an inductance of 3.17 mH. With a maximum linear excursion (Xmax) of 14 mm and a displacement volume (Vd) of 720.6 cm³, the RSS315HO-44 moves substantial air to produce deep, articulate bass. Its total Q factor (Qts) of 0.37, combined with a sensitivity of 84.6 dB (1m/2.83V), indicates excellent control and efficiency. The subwoofer’s nominal diameter is 304.8 mm, with a cut-out diameter of 282 mm and a mounting depth of 146 mm, requiring eight fixing holes for secure installation. This combination of advanced materials and precise engineering ensures the Reference RSS315HO-44 delivers the authoritative, low-distortion performance expected from a flagship subwoofer.