Pro VHF Dual Wireless Cordless Microphone System UT4 Type for Karaoke KTV DJ<br />Description:<br />Professional wireless system with 2 microphones. Ideal for professional use at any events: Karaoke・ sound source recording and amplifying・ vocal concerts・ live-performances・ conference・ musical and opera・ church・ school・ hall・ family・ party・ etc.<br />Pop/ Shock Noise Protection<br />Voice Compression<br />Dynamic Microphone Voice Coil<br />Comes with wireless receiver for enhanced mobility<br />Easy to use and affordable alternative that is ideal for meetings・ events・ speeches・ etc<br />Connects to most audio devices that have microphone inputs. (guitar amplifier・ karaoke machines・ etc.)<br />2 microphones・ 1 receiver with 2 built in retractable antennas Come with a 6.35mm Jack Cable (Jack Cable Length: Approx. 86cm/ 33.86")<br />Specification:<br /><br />Frequency Range: FM121.7-128.7MHz<br />Frequency Response: 100Hz-10000Hz ( }3dB)<br />Audio Distortion: Less than 1%<br />Dynamic Range: 80dB<br />Operating Temperature: 0  -45  <br />Service ares: 10m/ 393.70"<br />Transmitter Microphone:<br />Type of Emission: FM<br />S/N Ratio: Better than 80dB<br />RF outpupower: 8mw (50mw maximum)<br />Frequency Deviation: 75KHz<br />Battery: 9 V Battery (not included)<br />Outer packaging Size: 36 x 28 x 6cm<br /><br />Receiver:<br /><br />Type of receiver: FM<br />S/N Ratio: 50dB<br />Reception Mode: super heterodyne space diversity<br />Audio Output leve