Dayton Audio RSS210HF-4 8" Reference HF Subwoofer

The Dayton Audio Reference RSS210HF-4 Subwoofer is a premium 8-inch driver engineered to deliver deep, accurate low-frequency reproduction for discerning home audio enthusiasts. As part of the renowned Reference Series, this subwoofer combines high-excursion capability with exceptional build quality, making it an ideal choice for both stereo and home theatre systems where controlled, distortion-free bass is paramount.

This subwoofer excels in sealed and ported enclosures, offering versatile integration into custom designs. Whether you are building a dedicated subwoofer for a two-channel music system or seeking to augment a multi-channel home cinema setup, the RSS210HF-4 provides the low-end extension and authority required to reproduce everything from subtle double bass notes to explosive cinematic effects with precision and impact.

Technically, the subwoofer features a rigid aluminium cone that minimises flexing, ensuring clean piston-like motion. Its robust motor assembly, combined with a 9mm linear excursion (Xmax) and a displacement volume of 197.1cc, enables high output levels with low distortion. The total Q factor of 0.57 and sensitivity of 85.6dB at 2.83V/1m indicate excellent balance for accurate bass response. A copper voice coil wound on a 3.1-ohm DC resistance former, along with a low inductance of 0.7mH, contributes to controlled transient behaviour and thermal stability.

In summary, the Dayton Audio Reference RSS210HF-4 is a meticulously engineered subwoofer that delivers authoritative, articulate bass, making it a superb foundation for any high-fidelity audio system.