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.

Request A Quote

Specification

Video

FAQ

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

Yinpeng Supports Your Products Projects

Design and Development

Yinpeng offers impressive custom design options - based on your ideas and input, our R&D team is committed to creating a late buy efficient design that will benefit your end users

OEM Service Design

Get the best quality parts and materials for your tools from Yinpeng for high quality manufacturing, and our OEM services can help you build your brand and grow your business.

Wireless microphone Manufacturing

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

Quality Control

Yinpeng believes in high quality products for long-term cooperation - we use various quality inspection processes during the production stage to ensure quality

Order Management

Customer service is the top priority of Yinpeng, our project managers will keep our customers informed of the project progress regularly

Warranty and after-sales

Yinpeng offers a 3-year warranty on all tooling solutions, because we believe that providing our customers with after-sales service provides longer and more stable cooperation.

Talk to the project manager