This wireless audio package from Lectrosonics features two independent channels, making it perfect for either a wireless camera hop from a sound mixer's bag, or if you need to save some space and weight in a mixer bag. The two channels can be used to feed two separate inputs, or can be mixed internally to feed a single input. The transmitters' battery levels can be monitored from the SRc receiver. Also included with the package are Sanken COS-11D lav elements for using the SRc as a bag receiver rather than camera hop.