Samson Concert 77 Presentation System Lavalier Wireless Microphone

The Concert 77 Presentation System is a high-performance UHF wireless solution that’s ideal for any application where the freedom of mobility is an important part of your presentation.
The CT7 belt pack transmitter clips securely inside your jacket or on your belt, and features a three-segment battery indicator, separate power and audio on/off switches and adjustable AF level (audio gain). The CT7 also provides 12 hours of battery life on a single 9-volt battery.
The CR77 true-diversity half-rack UHF 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.