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Registered in England No. 2761780
 
 
   
 
   
 
Pendant Microphone Transmitter
 
IWM-402: Infrared Pendant Microphone Transmitter
 

IWM-402: Infrared Pendant Microphone Transmitter
Click on the image to enlarge

 
Accessories
HC-40: Drop-in Charger for IWM-402 & IWH-401  
 

Features:
Pendant transmitter with inbuilt condensor microphone
Input jack(F2.5mm) for use with external headset microphone
Bicolor LED indicates power on and battery low
2 channels switchable
Mini phone jack (F3.5mm) for audio input
Input audio level control serves as remote volume control
Operating time up to 7 hours with one dedicated 1.2v NiMH battery
Dedicated drop-in charger (HC-40) available

 
Specifications:
 Model:    IWM-402
 Transmission Carrier:  Infrared Ray
 Carrier Frequency:  2.08MHz or 2.54MHz (switchable)
 Modulation:  FM
 Peak Deviation:  ±25KHz
 IR Wavelength:  850nm
 Pilotone Frequency:  32.768KHz
 Compander Circuit:  Yes
 Pre-emphasis:  50µS
 Transmission Angle:  H: 160°, V: 40°
 Current Consumption:  220mA
 Range (Line of Sight):  About 30m
 Microphone Type:  Built in/Headset/Lavalier
 Battery Type:  1 x (1.2v / 2500mAH)
 Battery life:  7hrs
 Dimension:  95(W) x 70(H) x 29(D) mm
 Weight:  60g