SEAS Prestige U22REX/P-SL - H1659-08 8" Woven Poly Cone Woofer

The SEAS Prestige U22REX/P-SL - H1659-08 8" Woven Poly Cone Woofer represents a refined choice for audiophiles and DIY enthusiasts seeking authoritative, well-defined low-frequency reproduction. Engineered in Norway, this driver is designed to deliver a clean, controlled bass response that integrates seamlessly into high-fidelity systems.

This versatile woofer excels in a variety of applications, from two-way bookshelf speakers to dedicated subwoofer configurations and multi-way designs. Its precise parameters make it particularly suitable for sealed enclosures, where its low total Q factor of 0.29 ensures a tight, articulate performance with minimal overhang. Whether used as a dedicated bass driver or a mid-bass unit in a three-way system, it provides a solid foundation for critical listening.

Technically, the U22REX/P-SL features a woven polypropylene cone that combines low mass with high internal damping, reducing breakup modes for a smoother frequency response. The 8-inch (203.2 mm) nominal diameter is paired with a 6-ohm DC resistance and a sensitivity of 90.5 dB (1m/2.83V), ensuring efficient power handling. A linear excursion (Xmax) of 4 mm, combined with a low inductance of 0.7 mH, contributes to low distortion even at higher output levels. The robust motor system, with an electromagnetic Q (Qes) of 0.34 and a mechanical Q (Qms) of 1.77, guarantees precise control over cone motion.

In summary, the SEAS Prestige U22REX/P-SL is a meticulously engineered component that offers exceptional clarity and control, making it an ideal foundation for high-performance loudspeaker projects.