The Riggy-Micro RM333 is a feature rich low-noise preamp, which can enable you to reduce the audio "hiss" from your camera
. It has 3 XLR inputs and 48V/12V phantom power and is designed to interface to the mic inputs on cameras/recorders. "Riggy-Micro" means that it is built tough, and refined to provide the best power efficiency, smallest size, and lightest weight. It incorporates sweet features such as Audio Bracketing (for camera overload protection), Selective Power-Down (to extend battery life), and it has "Riggy" accessories to you can take advantage of the valuable real estate next to your camera for mounting accessories like mics and wireless receivers.