High-performance Wireless! Are you looking for a value-packed, high-performance wireless system? The Audio-Technica 2000 Series Wireless ATW-2129 wireless microphone system from GearNuts deserves your serious consideration. Offering impressive technology and steadfast dependability, the system comprises the 0.5RU ATW-R2100a receiver with True Diversity operation and detachable UHF antennas, the ATW-T210a UniPak transmitter with a quick-slide power button and 10 selectable channels available to choose from, and the AT829cW lavalier microphone with clip and windscreen. You'll also benefit from features such as automatic frequency scanning, a Tone Lock tone squelch system that fights interference, and a ground-lift switch that gets rid of hum caused by ground loops between the receiver and sound system.Audio-Technica: premium quality and performance you can depend on When you require worry-free wireless performance, look to Audio-Technica. The company equips its wireless systems with premium components plus all the features live performers need to sound their best. Perfect for2000 Series Wireless System with AT829cW Lavalier MicrophoneATW-R2100a Receiver - S B (508.125-526.825 MHz) (TV 20-23)ATW-T210a Bodypack Transmitter