VM-92U Professional UHF Wireless Microphone is the third generation of UHF wireless microphone designed by the engineering team of Better Music Builder.
Better Music Builder VM-92U wireless microphone is a design for high value with one receiver and two hand-held microphones whose cone was made of aluminum. Each microphone has 32 built-in UHF frequencies for selection. The receiver has a LCD screen in the panel, so you can look up the detailed information from it. The audio out has a XLR balanced for each channel and also has unbalanced mixed channels out.
Features:
- Latest wireless technology and UHF dual-channel in one 2-in-1 Base Module to picks up weak signals and prevents signal interference.
- Big LCD (Liquid Crystal Display)
- One 2-in-1 Base Module has two built-in receiver units (Receiver A and Receiver B).
- Easy to select channels with pre-set frequencies.
- Each microphone has 32 channels. There are a total of 64 channels in two microphones.
- Adjustable antennas for different angles for better receive signals sensitivity.
A. Technological Feature of the Receiver Base Module:
- Frequency Range : UHF 780MHz~850MHz
- Signal to Noise Ratio: > 90dB
- Total Harmonic Distortion: < 0.02%
- Frequency Stability: < ±30ppm
- Frequency Response: 40Hz ~ 15kHz ±3dB
- Dynamic Range : >90dB
- Image & Spurious Rejection: >80dB
- Channel Rejection: >80dB
- Receiver Sensitivity: 10dBuV
- De-Emphasis: 50us
- DC Power Supply: 14~16V DC
- Work Current: 600mA
B. Technological Feature of the Microphone:
- Transmitter Power: 8.5mW
- Modulation Type: FM, F3F
- Max Deviation: ±25kHz
- Spurious Emission: >40dB (With Carrier)
- Battery Voltage: 9V Battery
- Continuous Using: 6 Hours (GP) 1604s 9V Battery
Shipping Weight: 7.6 lbs / 3.4 kg
