A diversity wireless system featuring the HT7 single ear miniaturized headworn condenser microphone. The HT7 is a professional single ear headworn condenser microphone designed for stage, presentation and broadcast applications. With a miniaturized element of only 3mm, the HT7 is the smallest microphone in the Audix line up. The omnidirectional HT7 features a comfortable ear piece that can be worn around the left or right ear and a durable adjustable length boom arm. The receivers available frequency bands are: A = 522 MHz - 554 MHz and B = 554 MHz - 586 MHz. The 32 MHz wide spectrum diversity reciever features 106 pre-coordinated frequencies for quick, easy and reliable set up. It also features a one-toich auto scan and one-touch sync links. The bodypack transmitter is able to operate for 14 hours and is powered by 2 AA batteries. The dimensions of the receiver are 205 x 206 x 44 mm and the weight 870g.