Dayton Audio PS220-8 8" Point Source Full-Range Neo Driver

The Dayton Audio PS220-8 8" Point Source Full-Range Neo Driver represents a remarkable achievement in compact loudspeaker engineering, delivering high-fidelity, full-range sound from a single driver. This broadband subwoofer is ideally suited for designers and enthusiasts seeking to create minimalist, high-performance audio systems where space is at a premium. Its point-source design makes it perfect for use in open-baffle speakers, compact two-way systems, or as a dedicated full-range driver in bespoke audio projects, offering exceptional clarity and coherence across the frequency spectrum.

Technically, the PS220-8 is built around a paper and Kevlar cone, providing an excellent stiffness-to-weight ratio for accurate transient response. The neodymium magnet motor system drives a copper voice coil, achieving a high sensitivity of 96.5 dB SPL at 1 metre with 2.83V, ensuring impressive output from modest amplification. With a total Q (Qts) of 0.38, a mechanical Q (Qms) of 5.73, and an electrical Q (Qes) of 0.4, this driver is well-suited for both sealed and ported enclosures. The 4.8 mm linear excursion (Xmax) and a displacement volume (Vd) of 99.6 cm³ allow for robust low-frequency reproduction, while the 0.73 mH voice coil inductance contributes to extended high-frequency response. The driver features a 181 mm cut-out diameter and six mounting holes for secure installation, with a mounting depth of just 94 mm, facilitating integration into compact cabinets. The DC resistance (Re) is 6.2 ohms, and the nominal diameter is 203.2 mm. The PS220-8 is a versatile and high-performance solution for those demanding authentic full-range sound from a single, elegantly engineered driver.