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Digital Sound Pick-ups

SPON 810A DESKTOP DIGITAL SOUND PICK-UP MICROPHONE

Item No.: TS-810A
It`s mainly used for finance, justice, public security, government affairs,  education departments or other industries with desktop sound pickup needs
Description WIRING DIAGRAM SPECIFICATIONS
Features of SPON 810A DESKTOP DIGITAL SOUND PICK-UP MICROPHONE

●With the treatment of sandblasting and oxidation on the metal shell and net cover, the overall appearance looks elegant and noble
●With professional interview microphone, refined design and circuit processing technology to make sound quality clear and natural;
●AEC technology in combination with multi-level adaptive noise reduction capabilities to reduce the background and ambient noise effectively. 
●Available for adjusting manually sound pickup distance and volume according to the environment on site to achieve the best monitor effect.
●With a built-in AGC circuit to suppress high-intensity sounds automatically and eliminate the sound differences near and far.
●To adjust automatically high-intensity sound and instant impact sound to protect reliably the safety of back-end audio monitoring equipment.
●With bran-new patent appearance to integrate with the modern industry environment harmoniously
●With working temperature  range  of  -25 ° C ~ 70 ° C to meet a variety of harsh environments;
●With function of polarity reversal of power supply and lightning strike protection.
●With an integrated professional voice processing chip for connecting active speakers, PC, DVR, IP camera etc.
●With ultra-strong audio line transmission technology, the signal transmission distance can reach 3000 meters (Recommend to use shielded cable for complex electromagnetic environment).

 
  SPECIFICATIONS
 
SOUND PICKUP RANGE 1-5m(Adjustable)
MICROPHONE Dynamic directional microphone
DIRECTION FEATURE Cardioid
FREQUENCY RESPONSE 20Hz ~ 20kHz
SENSITIVITY -52 dB(10.0 mV e 1V at 1 Pa)
OUTPUT IMPEDANCE 600Ω unbalance
PROTECTION CIRCUIT Polarity reversal/Misconnection/ Lightning strike/ESD Protection
POWER SUPPLY VOLTAGE Linear regular power supply DC 9V-15V(12 V is suggested)

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Changsha SPON Communication Technology Co., LTD was established in 2004 with over 20000 Square meter workplace . It is a national high-tech enterprise which has own core intellectual property and innovative research & development capabilities. We have rich experience in IP video and audio products and PA system products.
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