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Digital Sound Pick-up

Item No.: TS-905A
Ceiling-mounted installation, It`s mainly used for indoor sound pickup scenario in professional industry in the finance, justice, public security, education, government department etc
Description WIRING DIAGRAM SPECIFICATIONS
Description
 
>With the treatment of sandblasting and oxidation on the metal shell, the overall appearance looks elegant and noble; >With professional interview microphone, refined design and circuit processing technology to make sound quality clear and natural;
>To adopt SPON autonomous noise reduction algorithm to reduce effectively background and environmental noise, available for adjusting proper noise reduction mode according to different scenes; >High-speed voice DSP processing unit combined with AEC technology makes the sound pickup with the features of fast and stable response and high speech intelligibility;
>With self-checking function to report automatically fault status of the sound pickup; >With a built-in AGC circuit to suppress high-intensity sounds automatically and eliminate the sound differences near and far;
>With dual recording function to realize audio and video composite and restore the scene highly; >With concealed anti-dropping structure for installation in a variety of environments;
>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 (Recommend to use shielded cable for complex electromagnetic environment).
WIRING DIAGRAM
SPECIFICATIONS
 
SOUND PICKUP RANGE 5-150 m2(Adjustable)
MICROPHONE Gold-plated condenser microphone
POLAR PATTERN Omnidirectional
FREQUENCY RESPONSE 20Hz ~ 20kHz
SENSITIVITY -30dB
OUTPUT IMPEDANCE 200~1000 Ω unbalanced(Other impedance can be customized)
PROTECTION CIRCUIT Polarity misconnection Protection
POWER SUPPLY VOLTAGE DC8-30V
DIMENSIONS & WEIGHT Φ80x24.6mm,0.13kg

 

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Changsha SPON Communication Technology Co., LTD was established in 2002 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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