The Tactical Pro Hearing Protector provides a unique response amplification and impulse noise suppresion to 82 dB. Ergonomic controls and padded headband. Behind the neck headband feature allows for hats and helmets to be worn.Customer Review: Non standard mono audio jack
Turning on the electronics requires pressing and holding the on/off button. Do this while wearing the hearing protectors and you'll be punished with an incredibly loud and annoying BEEP. The on BEEP is different than the off BEEP, there is no way to reduce the volume of these BEEPS. The volume controls are on the same side as the on/off button. Fortunately they are slightly different shapes. There is an audio in jack, but it isn't a standard 1/8" mini plug or even a 3/32" sub mini plug. You will need a special adapter to plug into a radio or iPod. The input jack is incapable of providing true stereo listening. There are only two not the required three poles for stereo. The optional (not included) "stereo" cable just mixes the channels to both ears. I found the not included "Stereo Cable for Peltor Electronic Muffs-FL6N (3.5mm plug)" available from other web sellers for twenty five dollars! Headphones are capable of amplifying normal sounds above ambient levels, in quiet environments you'll be able to hear things that normally go unnoticed. The microphones do work in stereo to allow for directional hearing. The manual lists the attenuation dB values as H 31, M 29, L 25. The ISO 4869-1 EN 352-4 grade is A, and unit meets 89/336/EEC. These specs puts these headphones near the top of available headphones. Overkill for mowing the yard, more suitable for indoor shooting ranges. AA batteries are included. Substitute Lithium AA for lighter weight and corrosive leak protection.
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