HUAIN UHF 4 Channel Wireless Microphone System

· High sound quality reproduction, up to the level of professional performances.
· Frequency range selection : 470-510MHz、540-590MHz,640-690MHz,740-790MHz,807-857MHz.

Description

HUAIN U1904 series wireless mic use high-precision phase-locked loop frequency synthesis PLL technology, four channel independent control, which is used in conference rooms, multi-function rooms, stage performances and other occasions with high requirements for sound quality.
It allows mixing and matching: wireless gooseneck microphone, headset microphone, lavalier microphone, handheld microphone, very versatile!

Functions:

– Uhf wireless conference receiver
·  The housing is made of durable metal alloy.
·  Provides 800 different frequencies of microphone remote control connections.
·  LCD display on the housing: audio level adjustment, battery power display, antenna signal level.
·  Audio mix output Jack 6.3mm.
·  Microphone remote control with supercentric pattern and red gooseneck indicator ring.
·  Function buttons on the microphone console shell: turn the microphone on/off, and turn the microphone console on/off.
Wireless Gooseneck Microphone
· High sensitivity gooseneck microphone pole ensures the pickup distance and sound quality, and the pickup distance can reach 50cm.
· Dual power supply mode, 3 AA batteries or NiMH rechargeable batteries can be used, or uses the charger.
· Low power consumption, nickel hydrogen rechargeable battery can be used continuously for more than 10 hours.
Scene:
wireless gooseneck mic
It can be used with a digital conference system in a professional conference setting, contact our engineers to find out!

Parameters

frequency range 470-857MHz
modulation mode FM
Adjustable range 100MHz
Number of channels 400
Channel spacing 250KHz
Frequency stability Within ± 0.005%
dynamic range >105dB
Maximum frequency offset ±45KHz
frequency response 50Hz-20KHz
Comprehensive signal-to-noise ratio >105dB
Effective distance 80M
Number of antennas 4
sensitivity 12 dB μ V (80dBS/N)
Sensitivity adjustment range 12-32 dB μ V
Spurious suppression ≥80dB
Power Supply DC 12V/ 1000mA

Application Cases

The HUAIN global conference program serves 30+ countries and regions, and has been successfully applied in large-scale conferences such as China International Fair for Import and Export and Hongqiao International Economic Forum, Davos Forum, World Intelligence Congress, Latin American Entrepreneurs Summit Conference, China-Russia Media Forum, World Military Games, and so on.

Contact us now get a quote