One to two fixed frequency UHF wireless conference microphone
Product Description
The AVA-8310U wireless microphone includes mobile models for non automatic selective reception and professional stage luxury models for automatic selective reception. Its popular models all use quartz locked fixed frequency reception to solve the "dead angle" phenomenon in radio waves and overcome the shortcomings of intermittent or unstable sound output of the receiver. All adopt the "noise lock" mute function to avoid being disturbed by noise during standby and when opening an account. Generate huge pulse noise. The audio output has balanced and mixed modes, which can match the input characteristics of various amplifiers.
Product Features
Designed with a dedicated frequency band for UHF wireless microphones, not subject to interference from other industrial frequencies
Long usage distance, up to 80 meters or more
Adopting excellent audio companding integrated circuits and high-quality microphone cores, the sound quality is superior and not easy to howl
The transmitter is powered by a 1.5V battery, which has a long battery life and is easy to maintain and replace
Equipped with balanced and unbalanced audio output for easy connection to various audio devices
The front panel of the receiver is designed with RF indication and audio level dynamic indication to keep track of the working status at any time
The microphone transmitter and receiver are made of high-strength alloy materials, which are durable and durable
Suitable for karaoke singing, home entertainment, and outdoor activities
System parameters:
Audio frequency response: 80-120KHz
Dynamic range: ≥ 60dB
System distortion: ≤ 1%
Signal to noise ratio: ≥ 60dB
Ideal use distance: 80m
Operating temperature range: 5 ℃ -4.5 ℃
Carrier frequency range: 580-830 MHz
Receiver: Receiving sensitivity:<2 μ V
Mirror suppression:>40dB
Deemphasis: 50 μ S
Audio output impedance: 600 Ω
Audio output level: 0-0.5V
Power supply: AC220-240V 50/60Hz
Power consumption: 3W
Volume: 420X210X45mm
Emitter:
Frequency stability: ± 0.005%
Carrier output power: ≤ 30Mw
Stray radiation suppression:>40dB
Modulation method: FM
Maximum modulation rate: ± 75KHz
Pickup method: dynamic coil
Power supply: 1.5V
Battery power consumption:<30mA
Volume: Ф 37X 250mm (handheld microphone)
- Conference Equipment
- Video Tracking-Wired Hand in Hand Conference System
- Video Tracking-Wireless 5G Digital Network Conference System
- 2.4G Infrared Wireless Video Conference System
- Wireless hand in hand discussion conference system
- Wired hand in hand discussion conference system
- Wireless digital voting system
- Infrared Simultaneous Interpre
- An array of conference speakers
- Single microphone for conference speech
- True Diversity Speech Conference Microphone
- Interface Microphone
- Base Attachment
- Anti - Whistle Processor/Mixer/preclass effector/Microphone hub/processor
- Conference Speaker
- Chorus/Speech Microphone
- Conference charging box
- Remote Video Conference Controller
- Professional cabinet
- Wireless Microphone System
- Large-scale performance wireless microphone
- One with four / one with eight professional microphone
- Professional KTV rooms microphone
- Fixed frequency UHF wireless microphone
- Wireless array conference grand listing
- Wireless one for two / one for four / one for Eight Conference
- Wireless microphone amplifier
- Wireless tour guide system
- live broadcast / teaching / video / computer microphone
- Wireless In-Ear-Canalphones Monitoring
- Wired microphone(Professional Performance Series)
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