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Build Your Online Product Catalogs?
1.Using UniGuard RFI shielding technology, prevent radio frequency interference, control noise of surrounding environment.
2:Use the 0.8mm pinhole type of "the temple of heaven echo wall" principle design , after precise calculation, the reflection angle of sound reach the best.
3.Using echo cancel concave cavity, effectively reduce serious echo of empty room, provide clear and high quality audio signal output.
4.Built-in newest DNP and DSP digital processing unit, completely eliminate "hiss" electronic noise.
5.Long audio signal transmission technology,use the RVVP3 x 0.5mm2 shield cable, it is distortionless within 3km.
6.Integrated professional front audio amplifier circuit, direct drive active speakers, DVR, earphones, etc.
7.Applicable to banks, schools, meeting rooms, prison and other indoor environment of synchronous video audio monitoring recording. |
| Company: |
Guangzhou Sizheng Technology Electronic Co.,Ltd.
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| Contact: |
Ms. Megan Luo |
| Address: |
Changban Industrial Park,Bai Shashui Road,Tianhe District |
| Postcode: |
510000 |
| Tel: |
86 020 28988790 |
| Fax: |
86 020 87586609 |
| E-mail: |
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