Reality sound mixers (and camera ops), check this out!
No more survelllance tube blocking one ear!
Announcing a new product available at Location Sound Corp: http://www.locationsound.com/tony-smyles-comm-biner-walkie-audio-interface-1854
Professional Sound Services: http://www.pro-sound.com/Merchant2/merchant.mvc?Screen=PROD&Product_Code=SSMYLESCOMM&Store_Code=PSS
And at Trew Audio: http://www.trewaudio.com/consignment/mixer_acc/
Or contact me at comm-biner@tsmyles.net for more info.