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. Whether you're giving a speech or leading a presentation, the included LM10 professional lavalier mic clips right to your shirt or jacket and sounds great for a variety of vocal applications.
The CT7 beltpack 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.
The CR77 features a front panel display with large multi-segment audio level and RF level LED meters, and a large rotary volume knob allows easy adjustment of audio output. Its rear panel features balanced XLR and unbalanced 1/4-inch outputs allowing flexible connection options. Where two wireless systems are required, two CR77 receivers can be rackmounted together in a single-space rack adapter available as an additional accessory. With the Concert 77 Presentation System, advanced technology and total convenience combine to provide professional wireless performance wherever you need it.