The Peerless FSL-0818R01-08S is an 8” high-efficiency woofer designed for mid-bass applications in compact two-way or three-way systems. Featuring a Kevlar-loaded, non-pressed paper cone, a multi-roll surround, and a vented ferrite motor structure, it delivers a smooth response and low distortion across its operating range. The 1.8” high-temperature voice coil and bumped back plate allow for extended excursion and sustained power handling, while the stamped steel frame ensures mechanical stability.