inputs.text: confirmed compatible lifeproof case - ordered use 30 pin extender lifeproof case use lifeproof case yamaha sound dock although barely radtech extender inserted lifeproof case get little worried hinged door breaking opens backwards extra pressure extender suffice say door not broken yet barely fits yamaha stereo dock anyone lifeproof otter box heavy duty protective iphone case need extenders please note not assume radtech products work lifeproof case also purchased \\radtech procable dock extender 19inch cable\\ surprised find not work lifeproof case please read review