Emeryville, CA—Nady Systems recently announced the introduction of the U-800, a new 800-channel PLL synthesized UHF wireless system. The U-800 offers unsurpassed performance and value, with 120dB dynamic range, long-range operation (up to 500 ‘ line-of-sight), and the best sound available in wireless.  800 channels ensure interference-free operation virtually anywhere, with open frequencies selectable either manually or by using the convenient one-touch Autoscan for automatic open-channel selection. The ASC™ (Auto-Sync Channels) download feature sends selected channel information to transmitter via infrared sender for easy frequency synchronization.
Sophisticated IF filtering in the U-800 allows optimal simultaneous operation of up to 14 systems in the same location.  To facilitate set-up of multiple systems, the 800 selectable channels are available from 10 optimized factory pre-set groups of up to 14 compatible channels and 5 additional user-select groups, all offering 800 channels each.  All groups retain in memory the previously selected channels for that group for convenient later set-up in the same location.
Other features include:  digiTRU Diversity™ for maximum range and dropout protection; Tone Squelch™ for locking out potential interference; special circuitry for noiseless transmitter On/Off switching; dual front-panel permanently attached swivel antennas; front LCD panel that displays A/B diversity, Group-Channel with frequency, ASC™ transfer status, RF/AF level, Mute (squelch) level, and push On/Off power switch; back panel with Balanced XLR fixed Mic Level and adjustable Unbalanced ¼” jacks, audio Line Level outputs with volume control, and DC input jack.  The U-800 features a half-rack receiver design with unique snap-out, side panel locking tabs for single receiver or dual receivers (side-by-side) optional rack mounting.  The system is available with choice of transmitters:  handheld mic or bodypack (lavalier, Headmic™, or instrument).
The U-800 will begin shipping January 2012.