Product Description

Saramonic SR-WM4CA

VHF wireless microphone system

The Saramonic SR-WM4C system is a compact and lightweight VHF wireless microphone system. Providing a perfect audio solution for recording free from the limit of distance. It is very helpful in film making, broadcast interview and business presentations.This package includes a camera-mounted receiver and XLR plug-on transmitter.



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    Online reseller:COCOMALL-US     COCOStudio Store

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  • Saramonic SR-WM4C system VHF wireless microphone system

  • Four switchable channels to keep you free from interference.
  • Detachable and flexible antenna can be rotated 360°accordingly for best sound.
  • The high-band VHF provides pure sound.
  • Record audio up to 60 meters away with no obstacle.
  • Real-time monitor.
  • Volume control wheel.
  • LED indicator indicates the battery life.
  • Power provided by LR6/AA size alkaline battery.
  • Three optional transmitters: bodypack, handheld and XLR plug-on transmitter.



 Operating Frequencies:  200-216MHz
 Modulation Frequency:  Modulation
 Modulation Sensitivity  6 mV input for full deviation
 Signal to noise ratio:  70dB or more
 Antenna:  1/8λ wire antenna
 Battery:  AAA Battery (not included)
 Voice delay:  12ms
 Audio input connector:

 SR-WM4C: mini XLR

SR-HM4C: none

SR-XLR4C: XLR-3-11C type (female)

 Current Consumption:  150 mA
 Battery Life:   5 hours nominal

  SR-WM4C: L102*W62*H44.7 mm

SR-HM4C: L100.5*W43*H35mm

SR-XLR4C: L105*W42*H35mm


  SR-WM4C: 80g (excluding batteries)

SR-HM4C: 137g (excluding batteries)

SR-XLR4C: 139g (excluding batteries)


 Operating Frequencies:  200-216MHz
 Reception System:  FM Superheterodyne
 Reception Sensitivity:   2 µV for 30 dB S/N
 Output Connector:  3.5 mm (1/8″) TRS
 DC Input:  9V DC (center-positive)
 Battery:  AAA Battery (not included)
 Current Consumption:  150 mA
 Battery Life:  5 hours nominal
 Dimensions:  102 x 62.0 x 44.7
 Antenna Length:  178mm
 Weight:  80 g (2.8 oz) without battery