Pyle PDWM8900 microphone
Contents
1. Keep away from water this microphone is not waterproof 4 Keep away from electromagnetic fields high voltage power sources and large metal objects 5 Switch off the transmitter when changing the battery 6 Take out the battery if you do not plan on using the microphone for along time 7 Unplug the receiver if you do not plan on using it for a long time 8 This equipment is not user repairable Contact the manufacturer if equipment fails A Frequency stability Modulation Frequency response T H D Distance Temperture Reciever Receiving system Sensitivity Removing weight Audio output Output connection Power supply TECHNICAL PARAMETERS Unit Specification Frequency range 170 270 MHz VHF band 0 005 FM 40Hz 18KHz 3dB 0 8 50 100M 10 55 c Quartz crystal frequency 10UV 40DB emf 50ms 0 0 35Vp p 5k 16 3 mm plug DC 12 17 V SYSTEM 1 Please take note of the following workflow diagram for reference on connecting this machine 2 Make sure your system is set to the correct power 110 V Then set the volume of your sound equipment 3 Adjust the mix so that the users of MIC 1 and MIC 2 sound good together 4 Unplug the machine if you will not be using it for a long time System connection flow diagram RECIEVER MIXER gt AMPLIFIER KAROKE AMPLIFIER Installation of reciever Keep the machine at least 3 feet above the ground a2. 80dB lt 3 Condenser noise proof Uni direction 40Hz 18KHz 3dB 47 3dB 1KHz 10 55j 1 Cartridge 2 Working indicator 3 Switch 4 Power and low voltage two color indicator TECHNICAL PARAMETERS g I Cp Fi g g Z H Head net Low voltage indicator Power switch 9V Battery Power light Battery cover Lavalier Power indicator collar line 1 Please put the battery in the battery case correctly with right poles 2 Working when the switch on mute at ST BY 3 Please out out the battery and switch off if you will not use 4 Please change the battery when the low voltage light is on A
3. IMPORTANT Pack carefully in original package if possible We are not responsible for damage incurred in returning items for repair A letter stating your exact street address daytime phone number and the problem you are experiencing should be included You must also enclose a copy of original receipt as proof of date of purchase www pyleaudio com PYLE Brooklyn NY 11204 1 800 444 5671 Monday Through Thursday 9AM to 5PM Friday 9AM to 1 PM Eastern WWW H com PDWM8700 PDWM8900 8 Mic Professional Handheld VHF Wireless Microphone System TROUBLESHOOTING Some common problems and their solutions are printed below oen ee o Make sure the transmitter POWER switch is ON and the receiver is plugged into a power source Nosound RF light s Check battery Check receiver squelch setting Check receiver antenna connection s Make sure antennas are in line of sight of transmitter not glowing No sound Turn up receiver audio VOLUME control RF lights glowing Check for proper connection between receiver and karaoke unit Check battery Remove local Sources of RF interference Ifusing a guitar or other instrument check connections contains extraneous sounds Two transmitters may be operating on the same frequency Locate and turn one off sounds with transmitteron Signal may be too weak Repositior antennas If possible move them closer to transmitter Rece
4. ived signal is noisy c o Adjust receiver squelch control Remove local sources of RF interference o Reposition receiver or antennas Noise from receiver with transmitter off Momentary loss ofsoundas Reposition receiver and perform another walkthrough test and observe the transmitter is moved around RF indicators If audio dropouts persist mark these dead spots in performing performing area area and avoid them during performance FOREWORD Thanks for purchasing our wireless meeting microphone Please read these instructions carefully so that you fully understand how to operate this microphone Store these instructions in a safe place for future reference Main features Uses VHF 170 270 MHZ frequency to avoid interference Uses multilevel high frequency and midfrequency narrowband filters to avoid interference Quartz crystal oscillating circuits guarantee a steady frequency Audio compression and expansion technology to increase the dynamic range and lower feedback Uniform cardioid pickup pattern isolates the main sound source your voice and minimizes background noise Effective built in soherical wind and pop filter Longest operating distance 100 yards Best effective distance 50 yards Cautions 1 Ensure the host receiver has a solid connection with the microphone before use 2 Do not drop throw or otherwise damage your equipment to ensure its longevity 3
5. nd 3 feet away from walls Pull the antenna upright Your equipment will operate best if there is no physical barrier between the microphone and the receiving antenna Keep the receiver away from digital equipment such as CD players computers or other radio equipment FUNCTION DESCRIPTION TECHNICAL PARAMETERS Handheld Transmitter Radio output power gt 20mW Antenna Hide inside Pre weight 50 uS Cartridge Moving dynamic coil Battery consumption lt 30mA Battery life 8 H time of duration Temperature range 10 55 j 1 Power switch 2 Power indicator 3 Volume adjust 4 Receiving indicator Body pack transmitter Back Panel Radio output power gt 20mW Carrying frequency below the min carrying frequency 40dB Pre weight 50 uS Cartridge i condenser Battery consumption i lt 30mA Battery life 8 H time of duration Temperature range 10 55 j 1 Antenna 2 Audiooutput 3 mixed balance output 4 balanced output 5 DC power NN TECHNICAL PARAMETERS Wireless meeting microphone The light on the microphone indicates that the battery has power and that the microphone is functioning Power supply Power consumption Carrying frequency Frequency stability S N ratio Channel interference ratio Dynamic range T H D Cartridge Polarity Frequency response Sensitivity of transmission Temperture aN DC9V lt 35mA 170 270MHz j0 002 gt 90dB gt 80dB gt
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