The B-3 Plus Mic Bundle presents the cutting edge B-3 wireless system with a high spec dynamic microphone. Simply plug the transmitter onto the microphone and plug the receiver into an input channel or DSLR camera aux input and switch both units on. The B-3 Plus system can also be used without the microphone for wireless transmission of a mixer output to an active speaker. Auto-pairing detects the most stable channel and selects both to connect on that frequency. There are 6 channels to choose from, each with multiple frequencies to hop between and a digitally encoded signal for the best possible stability. The B-3 Plus Mic Bundle operates in the 2.4GHz band, providing a reliable wireless connection which can be used alongside conventional VHF and UHF wireless systems.