Korpa 
The Audio Technica ATW-702 UHF Handheld Wireless System includes the ATW-R700 receiver, the ATW-T702 handheld unidirectional dynamic microphone/transmitter, and the AT8456a Quiet-Flex stand clamp. The ATW-702 UHF Handheld wireless system delivers professional features and sound quality unheard of in its class. This easy-to-use wireless microphone system feature eight selectable frequency-coordinated channels, diversity operation for increased range/reliability, manual and automatic frequency scanning, Tone Lock squelch and more.
The ATW-702 wireless system provides a choice of eight PLL synthesized UHF frequencies in the 542-561 MHz band (TV channels 26-29). For multiple-mic applications as many as eight systems may be used together.
ATW-R700 Receiver
The ATW-R700 receiver features diversity reception. Logic circuitry monitors reception, selecting the superior signal from two antennas, providing better sound quality and reducing the possibility of interference and dropouts. Soft-touch controls provide convenient access to selection of operating frequency and automatic scanning, while an LED display indicates selected channel and scanning operation. The ATW-R700 receiver also features a sophisticated Tone Lock tone squelch system that opens the receiver's audio output only when a 700 Series transmitter is detected, reducing the possibility of interference.
ATW-T702 handheld transmitter The ATW-T702 handheld dynamic microphone/transmitter features a rugged dynamic unidirectional element designed for professional live-sound venues. The ATW-T702 uses two 1.5V AA batteries for economical operation and wide availability and also features a multicolor Power/Mute/Battery indicator. Includes AT8456a Quiet-Flex stand clamp for A-T handheld wireless transmitters, with 5/8"-27 threads.
