Samson Concert 77 Handheld Mic System is a high-performance UHF wireless solution ideal for any application where freedom of mobility is important to your vocal performance. Samson Convert 77 Handheld consists of a HT7 handheld mic transmitter featuring a Samson Q7 dynamic microphone capsule and a CR77 true-diversity half-rack UHF receiver. HT7 transmitter will pick up all the nuances of any performance with exceptional clarity and detail. HT7 also employs a tight supercardioid pattern to reduce feedback and effectively reject signals not origination directly in front of the mic capsule, providing the ultimate in sound reproduction and professionalism. CR77 receiver is at the core of the system, a synthesized PLL frequency control circuitry keeps the signal locked and true while dual tuned molded antennas with LEDs monitor the true-diversity operation. Two CR77 receivers can be rack mounted together in a single space rack adapter available as an added accessory. Samson Concert 77 Handheld Mic System offers advanced technology and total convenience combine to provide professional wireless performance wherever you need it.