Telephone Extended Type desktop conference table microphone

* Adopt the structure of dual DSP, and the main frequency is up to I.4GHZ. The stability achieves the industrial quality.

* Sampling Frequency: 48KHZ, Frequency Response: 100Hz-22KHz, which collect the human sound & music signal that are convenient to realize for human beings.

* It owns the digital signal processing and transmission technique, and improves the high quality audio effect through echo canceller, automatic gain control, dynamic noise suppression and intelligent Microphone calculation etc.

*Use dual-channel sampling, which can provide users with shocked HI-FI stereo sound and the outstanding audio effect.

*Adopt the integrated design, simple structure design, two jacks that can be easily recognized by the graphic marking. This design con avoid the incorrect design that it will not damage the Microphone with the wrong operation.

* Built-in 4digital array Microphones, 360 degree pickup, and the distance of pickup is up to 5m. It supports 2channels external microphones input with 360 degree pickup and 6m distance.

* Built-in one 10W HI-FI stereo speaker with 9S dB volume, 12grade speaker volume digital adjustment.

*One USB port of audio input and a USB port of output, which is seamless to be linked to Video Conference System, Multimedia System, UC unified intercom platform, VPN platform, ect.

*1chonnel3.S mm connector for audio input, 1chonnel3.S mm connector for audio output, which can be seamless to be linked to Video Conference System, conference system on spot and mixer, ect.

* It has the practical &powerful telephone function, which can be pre-stored 20 groups of numbers and support several functions of phone records, the caller ID display, FSK/DTME, redial/fast dial, mute, maintain, flash off and many other flexible setting function.

* It supports ordinary analogue line telephone, USB, VolP network and GSM/3G mobile network telephone to proceed all kinds of network groups multi-calls, and it also supports digital HI-FI function and local broadcasting, and the recording time is for 55h in maximum (180 days), the recording distance is up to 6m.

*11 supports cooperative office functions, integration PSTN, USB network communication multi-calls conference functions, which can extend video or network voice and analogue telephone network.

 * Voice Features -----------------*

• Full duplex echo cancelling depth>= 65dB
• Full duplex echo cancelling time: 500 ms
• Dual Noise Compression:>=18dB
• Line echo cancelling depth>=25dB
• Line echo cancelling time: 32ms

ITC promise the electronics yearly failure rate is less than 1%.

ITC guarantee all electronics of 3 years quality warranty.

ITC could supply 1% wearing spare parts free of charge.

ITC guarantee all loudspeakers of 6 months quality warranty.

All of quality complaint shall be attached with serial number, failure test report and photos.

All of the quality compliant shall be feedback with a solution within 48 hours.

ITC could supply circuit diagram documents for repair.

• Well-trained sales team for sales and basic technical service.
• New product promotion and seminar for all employees.
• Two English spoken technician provide online after sales service.
• Online system software demo and configuration is available.
• 30 system consultants and 10 designers to make drawing and BOQ for each tender.
• Design and BOQ response to customer within 48 hours.
• PDF specification sheet, system configuration template and architectural & engineer specification for documents support.
• Technical documents could be downloaded from website 

Full-sealing package of Products:

We adopt full-sealing bubble film+strech film+wood frame (or wood box). It will keep the moist from entering into the package to make the products rusted.