Dayton Audio RSS210-PR Passive Radiator

The Dayton Audio RSS210-PR Passive Radiator is a premium solution for achieving deep, articulate bass in compact loudspeaker designs. As part of the acclaimed Reference series, this 203.2mm passive radiator allows you to extend low-frequency response without the need for a port, making it ideal for sealed enclosures where space is at a premium. Whether you are building a high-fidelity home audio system, a custom subwoofer, or a high-performance car audio installation, this passive radiator delivers controlled, distortion-free bass that complements any active driver.

Engineered for precision, the RSS210-PR features a substantial moving mass of 11 grams and a cone area of 213 cm², enabling it to move significant air volume. With an equivalent volume (Vas) of 39.2 litres and a mechanical compliance (Cms) of 0.61 mm/N, it offers excellent tuning flexibility. The mechanical Q (Qms) of 10.7 ensures low mechanical losses, while the displacement volume (Vd) of 426 cm³ guarantees powerful, linear excursion. This passive radiator is built to integrate seamlessly with active woofers, providing a seamless, natural bass extension that enhances any listening experience. Elevate your audio project with the reliable performance of Dayton Audio’s Reference series.