4 ms·
Don't forget the blue-collar alternative: http://www.amazon.com/3M-WorkTunes-Digital-Protector-Compatible/dp/B003D7LX3U/ref=sr_1_23?s=hi&ie=UTF8&qid=1385101462&
by krakensden 13y ago
Don't forget the blue-collar alternative: http://www.amazon.com/3M-WorkTunes-Digital-Protector-Compatible/dp/B003D7LX3U/ref=sr_1_23?s=hi&ie=UTF8&qid=1385101462&sr=1-23&keywords=peltor+earmuff http://www.amazon.com/3M-WorkTunes-Digital-Protector-Compati...