FOS900-S-SH Fiberoptic earplug

Fiberoptic earplug with Type S frequency response. Smallest earplug size with flanged or foam eartips compatible with Shure E2 earplugs. 850nm multimode fiber operation for low cost. Suitable for driver to earplug distance up to 500m. Standard 30m length of 62.5/125 multimode fiber with 1.6mm jacket. Requires driver unit Model FOSD900-Mono or Model FOSD900-Stereo