The Beachtek MCC-2 2-Channel Audio Adapter and Bracket is designed to attach to your DSLR camera and allows you to send two mono or one stereo audio source to your camera's audio input. It has two mono 1/8" inputs with individual trim control knobs as well as a stereo 1/8" input. A mono/stereo switch controls whether the two mono or one stereo input is active. It connects to your DSLR camera via a 1/8" stereo mini-jack output, and works ideally with cameras that have a headphone output to allow you to monitor your audio.
The body of the MCC-2 has three integrated mounting shoes to attach a variety of mics or wireless receivers to the unit. The MCC-2 itself will fit on any DSLR or camcorder that has a standard mounting shoe. It has passive operation, and thus requires no batteries or power source.