The SK AVX is the bodypack transmitter for the AVX system. It features self configuring digital transmission which eliminates time-consuming radio frequency setup. The AVX matches perfectly to your camera's input sensitivity without having to adjust the audio level on the microphone.
 
Very fast setup
Plugs directly into XLR audio input
Ultra compact receiver
Switches on/off by P48 Phantom power
Optimized dynamic range
Auto frequency management
AES 256 encryption
License free
Accesories included for DSLR use
Metal housing