New VHF 8 Channel Wireless Conference Microphone System 1 to 8 DJ meeting Mic. System

New VHF 8 Channel Wireless Conference Microphone System 1 to 8 DJ meeting Mic. System
Price: US $680.00/ piece|Bulk Price: US $680.00/piece 1% off(5 pieces or more)|Processing Time: Ships out within 3 days
Unit Type: piece|Package Weight: 14.0kg|Package Size: 65cm x 55cm x 50cm

Detailed Information:

VHF 8 chanel Wireless Conference Microphone System DJ meeting Mic. System

Brand New

MSRP: $899.00

Main functions and features:
Microphone is turned on, light ring tone hair
Microphone has a low power warning indicator
Independent of output and mix output, which can be accessed mixer or power amplifier


Technical parameters:
Power supply: AC220V 50Hz receiver transmitter DC9V
Microphone power consumption: 35mA
Carrier Frequency: VHF230 ~ 280MHz
Frequency stability: ± 0.005%
SNR:> 98dB
Adjacent channel interference ratio:> 100dB
Dynamic Range:> 90dB
Harmonic distortion: <0.8%
Type: Capacitive
Polar pattern: a single point of
Frequency response: 60Hz ~ 16000Hz
Microphone Sensitivity: -47 ± 3dB @ 1KHz
Receiver sensitivity: 50us (SINAD = 20dB)
Audio output: 0 ~ ± 400mv independent mixed 0 ~ ± 300mv
Temperature range: -10 C ~ 55 C

Due to continuous product update, the panel will appear at the end of printing plate printing different. To product-based.


Product Description:
J Series Wireless Conference Microphone with quartz oscillator circuit has a very high frequency stability; multi-level narrow-band high-frequency filter, fully eliminate the interference signal. Traditional wireless microphone for use with low frequency noise suppression circuit, by analyzing the RF signal strength, noise and they can not distinguish the desired signal; in a noisy RF environment (such as CD / VCD / LD and other digital devices emit a large number of harmonics) used in the transmitter signal is weak or closed, may suddenly open the squelch circuit, the receiver will send a strong burst noise. To solve this problem, the company has designed this professional grade wireless conference microphone. Multi-level narrowband frequency filtering, first a high-frequency transmitting and receiving digital noise reduction circuit, which analyzes the signal quality rather than signal strength, signal strength when the transmitter, the sound system's noise levels low, so the sound receiver by a transmitter signal is weak or no signal, the system's noise level is high, the receiver will suppress circuit muffler, which has ruled out the annoying noise of blasting through your receiver possibilities.

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Europe

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Detailed Specifications:

Place of Origin: Guangdong China (Mainland)|Simultaneous Interpretation: No|Type: Audio Conference System,Network Conference System,Video Conference System|Model Number: 1 to 8|Function: microphone|Condition: New