Panvotech UHF Band Dual Wireless Microphone System Single Frequency PU-603

Introduction This dual wireless microphone system is  budget-friendly and high quality mic set. Best for school, church, club, home singing, anywhere you want quality sound with stable performance.  Key Features 1. Dual-channel UHF wireless microphone system 2. UHF PLL synthesized, fixed frequency 3. Durable ABS receiver housing and handheld microphone 4. Operation distance up to 60M with no signal drop-out Specification Modulation Mode UHF PLL synthesized Frequency Range UHF 500~900MHz Channel Dual Channel Preset Frequencies 2 preset frequencies Frequency Response 75Hz~18kHz ± 3dB Max. Deviation Range ±80kHz (with level limiting) T.H.D. < 1.0% @ 1kHz S/N >108dB Working Range Up to 60m RF Carrier Stability  ±0.005% (-10℃-50℃) Receiver Chassis  19" 1/2U rack mountable Antenna Rear panel, un-detachable Dimension （W x H x D)    210 x 44 x 183 mm Power supply DC 12V, 600mA Handheld Microphone