List price is $180. Ships free with FSSS.
Amazon.com: Peltor 97039 Tactical 7S Hearing Protector: Home Improvement
'Protect your eardrums from hazardous sounds with the Peltor tactical 7S hearing protector 97039. It features an exceptional noise reduction rating of 24 dB and a distortion-free application of low level sounds up to 25 dB. It electronically suppresses hazardous sounds to 82 dBA within two milliseconds. A single knob allows easy on and off adjustment for convenient control. The padded stainless steel headband and gel-filled ear cushions provide optimum comfort for day-long wear. It requires a 9-volt battery for 80 hours of operation.'
Peltor 97039 Tactical 7S Hearing Protector $132.99 at amazon FSSS 
