WESTONE TRU Universal Wr20 Smoke Club Plug -20db Average Attenuation

Utilizing advanced acoustic filter technology; TRU hearing protection has been critically tuned to reduce volume yet maintain sound quality across the sound frequency spectrum. The result is a comfortable and transparent listening experience for professional musicians and recreational users.

An exceptionally accurate 20 dB across the frequency range, the WR 20 is one of the most transparent hearing protection  filters on the market today. Ideal for concert goers. NRR 13, Average Attenuation 21 dB