Pro-audio Wireless Microphone Manufacturer

R-404 UHF Wireless Microphone

Debra Audio's new UHF wireless microphone-R404. It is an all-metal boutique wireless microphone system, using UHF high-frequency transmission, multiple frequencies can be adjusted, perfectly avoiding the troubles of interference. The mini receiver has a newly designed panel and appearance. The high-quality handheld microphone is made of high-grade aluminum alloy. The handheld transmitter and receiver use infrared linking. The frequency can be automatically searched to select the safest frequency point. This is a very Excellent features, easy to use. R404 is an excellent wireless microphone system for home or professional small stage occasions. It can reach a range of 100m (328Ft) in an open environment. Whether it is singing or speaking, it can perfectly meet your needs. It is very cost-effective. A wireless system microphone.

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Specification

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Ntegrative performance

Frequency: 500-600 MHz

Frequency stability: ±0.005%

Modulation mode: FM

Max modulation frequency: ±40KHz

Frequency response: 40Hz~20KHz

S/N: =100dB

Effective range: 60m

Distortion: ≤0.5%

Work temperature: --10℃~50℃

Microphone technology specification

RF output power: ≦10 mW

Clutter Suppression

Antenna: hidden external power

Dynamic cardioid directivity

Batteries: AA 1.5V x 2

Batteries life: 6-10 hours

Receiver technology specification

Receiving mode: Super heterodyne double-conversion

Frequency vibration: PLL lock loop

Sensitivity: -93 dBm

Audio output: XLR balance output:0~500mV

/ ф6.35 unbalance output:0~500 mV

Power: 110V-240V/50Hz (US or EU or AU plug).

Rated power consumption:3W

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Yinpeng has many years of experience in Wireless microphone manufacturing - we have the perfect system for cost control, efficiency improvement, and quality control delivery in our factories

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