GLOBAL
Tel: +86-13076829269 Email: info@rh-audio.net
Foshan Xinghongde Technology Co., Ltd.
Focus Us On
youtube
DOWNLOAD
facebook
tagRECENT TAG
  • UHF 4-Channel Wireless Microphone RH840U

UHF 4-Channel Wireless Microphone RH840U

※ UHF 640-840MHz band.
※ 2 channels.
※ Microphone optional: hand-held,desktop,headset type.
  • Description
  • Specification

Descriptions of UHF 4-Channel Wireless Microphone RH840U

  • Using UHF640-840MHz band to avert interferencing frequency. 
  • All using quartz crystal oscillating circuits so the frequency is very steady. 
  • Special design companding circuit, strongly improve S/N ratio. 
  • Multilevel quiet control circuit,to avoid interference signal from outside open the mute system.
  • Using excellent dynamic cardioid direct cartridge, the timbre bright and clear. 
  • All ready output and input socket,it will be more convenience to connect every equipment. 

Specifications of UHF 4-Channel Wireless Microphone RH840U

Model

RH840U

Frequency Range

UHF640-840MHz

Stability

<±20PPM

Dynamic Range

>95dB

T.H.D

<0.5dB

Frequency Response

50Hz-18KHz

Audio Output

0-300mV

Receiver

Power Requirement

DC15-18V

Power Consumption

5W

S/N

>98dB

Image Rejection

>85dB

ACI

>85dB

Sensitivity

>5dBu(SINAD=20dB)

Measurement

480x210x43mm

Microphone

Modulation

FM

Frequency Deviation

±40KHz

Power Requirement

1.5Vx2

Related Products
  • 10 Zone Monitor Panel RH2812M

    10 Zone Monitor Panel RH2812M

    January 9, 2018The PA System 10 Zone Monitor Panel RH2812M is designed to provide aural monitoring for the outputs of up to 10 zones audio source with 70 and 100-volt line outputs,it is helpful for pa system in cont...view
  • Waterproof Public Address Loudspeaker

    Waterproof Public Address Loudspeaker

    January 9, 2018The RH-AUDIO Full-weather Column Speakers RH-CS5 Series which produce good clear sound and acoustical clarity for background music and paging,are suitable for indoor and outdoor applications such as s...view
  • 8 Inch RH-AUDIO 8 Ohm Flush-mount In-Ceiling Speaker RH-THI40

    8 Inch RH-AUDIO 8 Ohm Flush-mount In-Ceiling Speaker RH-THI40

    September 3, 2018The 8" RH-AUDIO 8 Ohm Flush-mount In-Ceiling Speaker RH-THI40 is designed to provide clear, sharply-focused audio reproduction by utilizing a special 2-way crossover,and its 8" long-throw polypropylen...view
Leave a Message Email Us

we will contact you within 24 hours.

chat
  • TEL:+86-13076829269
  • FAX:
  • EMAIL:info@rh-audio.net
  • ADDRESS:No. 601-2,602,603,Building 11,Zone 2,Wanyang S&T Park,Beijiao Town,Shunde District,Foshan City,Guangdong Province,China