Features: - Professional intelligent dual wireless microphone system with VHF 170-280MHz section, wide frequency response and high signal-to-noise ratio performance. - High-precision quartz crystal frequency-locking technology that resists strong interference and minimizes RF interference and noise generated by other electronic and digital devices. - A double-way channel design: Smooth expression without interference, providing clear, noise-free wireless transmission and excellent sound reproduction. - Dual independent antennas: Features VHF wireless system to have more transmitter range and be less prone to electric appliance interference. - VHF narrowband system, dual frequency design(channel A/B). Dual channel voice distribution, independent adjustable volume control. With LCD screen. - In a good environment, a wide range of about 90-120ft, 1/4-inch mixed audio output jack, external amplifier or speaker, mixer, etc. - The microphone system complies with the new FCC frequency rules. Fixed frequency: 230.80MHz, 255.80MHz, Frequency stability:=<0.002%, Dynamic range:>70dB, low distortion rate:<0.5%. - VHF wireless microphone receiver system with 2 handheld microphones. - Professional wireless microphone and receiver, easy to synchronize in two channels, simple setup and installation allows you to transmit clear sound immediately. - Whether used for vocal performances, karaoke or conference room presentations on the stage, this wireless microphone with today's latest system technology will allow you to enjoy a trouble-free and reliable wireless sound transmission experience.
Specification: - Handheld microphone: Modulation Mode: FM RF Power Output: > 13dBm Modulation: > 30KHz Power Current: <110mA Frequency Stability: =<0.002% Height Harmonic: <60dB Battery Powered:(2) x 'AA' Batteries -Each - System Receiver: Channel Frequency: VHF 230.8MHz, 255.8MHz Frequency Stability: =<0.002% Sensitivity: 30 dB S/N 3uv RF Image Rejection: -75dB Audio Dynamic Range: >70 db Audio Response: 100 Hz-15KHz T.H.d: <0.5% Signal to Noise Ratio: > 70dB Frequency Response: 50Hz~15KHz±3dB Audio Output Level: 0-280mV
Package included: 1x 2 channel VHF receiver 2x Hand-held microphones 1x Power Adapter(US Plug only) 1x Audio cable 1x English User Manual