TECH SPECS OF HEARING PROTECTION PLUGS

comparison
Maximum Output SSPL90 93 Db
HF Avg. SSPL90 88 Db
HF Avg. Full on Gain 22 Db

 

Total Harmonic Distortion
@500Hz <10%
@800Hz <10%
@100Hz <10%
Attack Time 1 mS
Release Time 1 mS
Current Drain 0.35ma
Battery Life (13 Zinc-Air) 590-640 Hrs
Battery Life (312 Zinc-Air) 310-360 Hrs
Kneepoint 40