Sig Sauer 5270-0478 Soz38001 Zulu3 Binocular

hey guys what is up John here bro fly it my Calvin comm today we are going to be testing out some headsets and finding out what is quieter a foes a Lightspeed a flight pro or a David Clarke alright so here is a quick a dirty little review for you of all the cool if not all that says out there obviously there's a lot of them right but oh that's that's other of the common ones anyway so we got a pose a 20 that we're currently listening to right now it's what it sounds like with the microphone in my ear cup there and we're measuring the decibels ah well when I stop talking right about minus 30 or so so that's what the noise cancelling on my turn noise canceling off well it gets a louder a lot louder unpleasantly loud noise canceling is back on way better so we're cruising along here about 3,000 feet constant clear the area looking for traffic all good set at about 21 inches and 2,300 rpm c