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Phone
4000-883-663
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Address
2nd Floor, Building B, Youbao Industrial Park, No. 17 Xiangshan Road, Science City, Huangpu Development Zone, Guangzhou City
Product Categories
Guangzhou Sizheng Electronics Co., Ltd
COTT-QD28 fidelity pickup
NegotiableUpdate on 01/11
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
Pick up area: 5-120 square meters (adjustable) Pointing characteristics: Full directional sensitivity:- 40dB microphone: domestically produced large gold-plated diaphragm microphone head shell material: high-grade resin PVC+sprayed diffuse coating Environmental temperature: -25 ℃~70 ℃ Features: built-in AGC and DTS noise reduction signal processing circuit, automatic adjustment of high-intensity sound and instantaneous impact sound Installation methods: ceiling installation, wall installation, desktop installation Industry applications: applied to any place that needs to be monitored and recorded, such as television broadcasting, remote meetings, classrooms, etc
Product Details
main features
COTT-QD28 fidelity pickup, designed for professional audio monitoring, has the advantages of large monitoring range and high sensitivity.
Domestic large gold-plated diaphragm microphone head, high fidelity, high sensitivity, high bandwidth, and low noise within 10-120 square meters.
Equipped with AGC and DTS noise reduction signal processing circuits, it automatically adjusts high-intensity sound and instantaneous impact sound.
Equipped with the latest DNP and DSP digital processing units, it completely eliminates "hissing" electronic noise
Equipped with a high pass filtering noise reduction circuit, it minimizes environmental and circuit high-frequency and low-frequency noise to the greatest extent possible.
Ultra long audio signal transmission technology, using RVVP3 × 0.5mm2 shielded cable to transmit 3 kilometers without distortion
Integrated professional pre audio amplification circuit, directly driving active speakers, hard disk recorders, headphones, and more.
Applied to any place that requires monitoring and recording, such as television broadcasting, remote meetings, classrooms, etc.
● Obtained the patent certificate from the China National Intellectual Property Administration of the People's Republic of China.
Obtained the computer software copyright from the National Copyright Administration of the People's Republic of China.
● Passed the EU Environmental ROHS Directive 2002/95/EC construction standards.
● Passed the EU CE standard and the highest inspection synchronous recording and video system construction specifications.
● Tested according to relevant standards of the Federal Communications Commission (FCC) and corresponding system construction specifications.
Tested by the Security and Police Electronic Product Quality Testing Center of the Ministry of Public Security.
Certified according to the IAF UKAS international quality management system standard ISO9001:2008.
Wiring instructions
COTT-QD28 fidelity pickup, designed for professional audio monitoring, has the advantages of large monitoring range and high sensitivity.
Domestic large gold-plated diaphragm microphone head, high fidelity, high sensitivity, high bandwidth, and low noise within 10-120 square meters.
Equipped with AGC and DTS noise reduction signal processing circuits, it automatically adjusts high-intensity sound and instantaneous impact sound.
Equipped with the latest DNP and DSP digital processing units, it completely eliminates "hissing" electronic noise
Equipped with a high pass filtering noise reduction circuit, it minimizes environmental and circuit high-frequency and low-frequency noise to the greatest extent possible.
Ultra long audio signal transmission technology, using RVVP3 × 0.5mm2 shielded cable to transmit 3 kilometers without distortion
Integrated professional pre audio amplification circuit, directly driving active speakers, hard disk recorders, headphones, and more.
Applied to any place that requires monitoring and recording, such as television broadcasting, remote meetings, classrooms, etc.
● Obtained the patent certificate from the China National Intellectual Property Administration of the People's Republic of China.
Obtained the computer software copyright from the National Copyright Administration of the People's Republic of China.
● Passed the EU Environmental ROHS Directive 2002/95/EC construction standards.
● Passed the EU CE standard and the highest inspection synchronous recording and video system construction specifications.
● Tested according to relevant standards of the Federal Communications Commission (FCC) and corresponding system construction specifications.
Tested by the Security and Police Electronic Product Quality Testing Center of the Ministry of Public Security.
Certified according to the IAF UKAS international quality management system standard ISO9001:2008.
Wiring instructions
