Select Language
Welcome to our online store! | | Register

UHF Wireless Microphone


Product Brands: Crcbox

wireless microphone system 1 Dual channel dual antenna receive signal design, each channel has 100 selectable channels 2.UHF band transmission signal, the frequency range in between 630-690MHz. 3 Receiver and transmitter are equipped with VA LCD display, working state at a glance 4 The back of the receiver is equipped with 2 rubber antennas to enhance the received signal and highlight the appear

(0 Reviews)


$185.00 $238.00


- + (99,999 available)

Shipping Cost:

--- to via ---

Sales: 0
Add to Favorite Items (0)
Lv.10% OFF


1. With one-key automatic search for idle frequency points, one-key lock screen function
2. Using 30-level electronic volume control, simple collocation
3. The sound quality is clear and beautiful, the ideal use distance is 100 meters
4. 200-level optional frequency point, universal hand microphone, strong anti-interference ability
5. Transmit LED to display channel and battery level
6. Suitable for families, small stages, small conference halls, KTV rooms, etc.
System indicators:
Frequency range: 630MHZ-690MHZ
Frequency stability: ±10ppm
Dynamic range: 100dB(A)
Comprehensive signal-to-noise ratio: ≥103dB
Comprehensive frequency response range: 40HZ-18KHZ (3dB)
Comprehensive distortion: ≤0.3%
Number of channels: 2*100
Channel spacing: 250KHZ
Operating distance: about 80 meters (open working environment)
Receiving sensitivity: -103dBm --- -90dBm
Receiving antenna interface: BNC (50Ω)
Receive audio output: balanced output and mixed output
Receiver power supply: 8V1500mA
Transmission modulation mode: FM modulation (maximum ±75KHZ)
Transmitting power: ≤20mW
Emission harmonic suppression: 60dB
Transmitting antenna: built-in or external 1/4 wavelength antenna
Transmitter power supply: 2 1.5V (AA) batteries (continuity time 4-10 hours


UHF Wireless MicrophoneUHF Wireless MicrophoneUHF Wireless MicrophoneUHF Wireless Microphone


(0 Reviews)
Write a Review