Best Media BM-100V VHF Dual Channel Wireless Microphone

BM-100V Series VHF wireless microphone system includes one receiver and two handheld transmitters. Though it´s a basic model with basic function, it gives you a gorgeous performance while singing karaoke at home or in a middle stage.

Features:

    * High Frequency Response, High S/N Ratio
    * Strongly Resist Interference, Noises Output = Zero While Standing By
    * Super Silent Function, Low T.H.D.
    * Reduced Noise While Switching The Mic on & off for AMP & Speaker Protection
    * With a Complete Working State and Power Level Indicating
    * With a Wide Using Range For Over 30m
    * Dual Channel Designed, Best for Karaoke Singing

Specifications:
Overall System

    * Carrier Frequency Range: 170-260MHz, VHF High Band
    * Frequency Stability: ± 0.005%
    * Modulation Mode: FM
    * Maxima Deviation Range: ± 15KHz
    * Frequency response:40 Hz - 20 KHzd
    * S/N ratio > 100 dB
    * Audio Dynamic Range > 100 dB
    * Frequency stability < 10 ppm
    * T.H.D. < 0.5%
    * Service Range: up to 50m (Under the best conditions)
    * Temperature Range: -10C to 50C

Receiver

    * AC Power Supply in: 110V ( ± 10%)
    * S/N ratio > 100 dB
    * Receiving System: Fixed Frequency by Quartz Controlled
    * Receiving Sensitivity: 60 dB S/N ratio: 12 dBU
    * Audio Output Level: Unbalanced Mode of CHA+B: 0~0.5V/5KΩ ; Unbalanced Mode of CHA&CHB: 0~0.5V/50KΩ

Handheld Transmitter

    * Microphone Element: Unidirectional Dynamic Microphone
    * Current Consumption: About 25mA
    * Battery Life: Over 8 hours Continuous Operation
    * RF Power Output: 30 mW (Max)
    * Antenna: Built In
    * Spurious Emissions: Over 45dB Carrier Wave

Package includes:

    * VHF Dual Receiver: 1
    * VHF Handheld Transmitter: 2
    * 1/4" - 1/4" Cable": 1
    * AC/DC adaptor: 1
    * AA Battery: 4
    * User manual: 1