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Guangzhou Sizheng Electronic Technology Co., Ltd. > Functional Pickups > Bank Pickups > COTT-C1 Window Pickup Synchronized Recording Video Audio Solution for Bank, Counter, Service Hall

Bank, counter, service hall synchronized recording video audio solution

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  • Bank, counter, service hall synchronized recording video audio solution
  • Bank, counter, service hall synchronized recording video audio solution
  • Bank, counter, service hall synchronized recording video audio solution
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price Negotiable
  • COTT-C1窗口拾音器 Model COTT-C1 window pickup
  • 思正 Brand Thinking
  • 生产商 Manufacturer nature
  • 广州市 Guangzhou

Updated: 2018-05-14 09:00:00 Views: 7609

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Product introduction

Provide better isolation. American KaBoni heart-shaped single directional capacitor microphone, high fidelity, high sensitivity and low noise within 8 square meters. The surface of the pickup is sprayed with Nano diffuse coating, and it comes with imported strong adhesive rubber pads for easy installation. The strong directional design can effectively prevent the interference of other counters and hall noise, and two parallel two-way pickups are also available. The pickup has built-in lightning protection, reverse power polarity protection, electrostatic protection and power protection modules.

Detailed introduction

COTT-C1 window pickup


COTT-C1 window pickup


COTT-C1 window pickup product introduction
1: COTT-C1 is a directional pickup designed for simultaneous monitoring of recordings in close service windows.

2: Heart-shaped six-sided directional pickup design can reduce noise interference from the side and the rear and provide better isolation.

3: American KaBoni heart-shaped single directional capacitor microphone, high fidelity, high sensitivity and low noise within 8 square meters.

4: The surface of the pickup is sprayed with Nano diffuse coating, with imported strong adhesive rubber pads for easy installation.

5: The strong directional design can effectively prevent the interference of other counters and hall noise, and two parallel two-way pickups are also available.

6: The pickup has built-in lightning protection, reverse polarity protection for power supply, electrostatic protection and power protection module.

7: Ultra-long audio signal transmission technology, using RVVP3 × 0.5mm2 shielded cable for 3 kilometers without distortion.

8: It is suitable for super ambient temperature working at -20 ℃ ~ 70 ℃ to ensure high-quality recording effect at the back end.

9: Integrated professional front-end audio amplifier circuit to directly drive active speakers, hard disk recorders, headphones, etc.

10: Suitable for simultaneous monitoring and recording of external public places such as banks, telecommunications, toll stations, service halls.

11: RoHS compliant, and does not contain hazardous substances banned by the European Union in its structure.

12: Passed the European CE standard, the US FCC certification, and the zui high inspection synchronous recording and video recording system construction specification.
COTT-C1 window pickup product parameters

project Pickup performance indicators
Pickup area 8 square meters adjustable)
Audio transmission distance 3000 meters
Frequency response 20Hz ~ 20KHz
Sensitivity -50dB
Signal to noise ratio 78dB (1 meter 40 dB sound source) 50dB (10 meter 40 dB sound source) 1KHz at 1 Pa
Directional characteristics Heart-shaped unidirectional
Dynamic Range 70dB (1KHz at Max dB SPL)
Zui withstands sound pressure 120dB SPL (1KHz, THD 1%)
Output impedance 600 to 1000 ohms unbalanced
Output signal amplitude 2.5Vpp / -25dB
microphone KaBoni Heart Shaped Single Directional Capacitor Microphone
Signal processing circuit DSP digital noise reduction, AGC automatic gain control, ALC automatic level control
protect the circuit Lightning protection, reverse polarity protection, static electricity protection
Connection method 3 leads (red power positive, white audio positive, black common ground)
Transmission cable Cable, network twisted pair, shielded cable (please use shielded cable for complex electromagnetic environment)
voltage DC stabilized voltage DC10V ~ 18V (12V is recommended, 15V is recommended for more than 500 meters)
Working current 20mA
Ambient temperature -20 ℃ ~ 70 ℃
colour Brown gray
shell material Advanced resin PVC + spray coating
Dimensions 44m × 10mm
weight 22 g
Origin Guangzhou, China
Availability In stock, can provide sample testing
Standards compliant Passed the EU environmental protection ROHS directive 2002/95 / EC synchronous construction of recording and video recording system.
Passed the European CE standard and the Zui high inspection synchronous recording and video recording system construction specification.
Passed the Federal Communications Commission, the relevant FCC standards and the corresponding system construction specifications.

The above information is provided by the enterprise itself, and the authenticity, accuracy and legality of the information content is the responsibility of the relevant enterprise. Security Exhibition Network does not assume any responsibility for this.
Tips: In order to avoid purchasing risks, it is recommended that you always confirm the supplier's qualification and product quality before purchasing the product.

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