Function Features:
1. Standard 19 inch rack-mount design (1U), anti-corrosion metal cold-rolled plate;
2. Lightning protection power supply, anti-static interface, low-delay broadcast, stable performance;
3. Support network real-time, fixed-time playback and being paged, receiving terminal broadcast, remote network signal priority, automatic strong break in;
4. Support remote online upgrade of terminal software, engineering maintenance easily;
5. Support cross network segment and cross route, support fixed IP address and automatic access IP address, support network environment adaptation;
6. 220VAC power output with 2 control channels;The instantaneous output total power is 2000W, the continuous output total power is 1500W, and the application range is expanded (it can be connected with larger power amplifier, involving more broadcasting areas).
7. With 1 channel local line output, can be external amplifier amplification.With 1 channel standard USB interface, support U disk MP3 file playback.It has 1 channel short circuit input and 1 channel short circuit output interface, which can trigger linkage alarm and fire protection functions with the alarm server.With 1 channel DB9 interface (RS232 level), the terminal parameter configuration port is connected to the computer serial port through the special configuration line;
8. (Customization options) Offline playback function is supported: in a bad network environment, pre-configured tasks can be pushed to the device terminal SD card for local playback;
Technical Parameters:
| Input power | AC100~265V Â 50/60Hz |
| Output control total power | <=2000W |
| Output sensitivity | 0.775V/600Ω(-3dB) |
| THD | ≤1% |
| SNR | >=90dB |
| Frequency response | 0Hz~20KHz(±3dB) |
| Network communication protocol | ARP,UDP,TCP/IP,ICMP,IGMP |
| Audio bitrate | 8Kbps~320Kbps |
| Sampling frequency | 8K~48KHz |
| Transmission rate | 10Mbps |
| Network delay | <=55ms |
| Working temperature | -5ºC~+55ºC |
| Storage temperature | -20ºC~+80ºC |
| Dimension | 484×180×44(mm) (1U) |
| Weight | 2.8Kg |
Product Display:
Product Solution:
Intelligent PA System:
IP PA System:
Product Case:
Certificates:
Company Introduction:
  Beijing Kuaiyu Electronics Co., Ltd. (hereinafter to be referred as "Kuaiyu Electronics") was established in 2006, and listed on the NEEQ in 2016, August(stock code: 838168).
  As a comprehensive development of state-level hi-tech enterprise, Kuaiyu Electronics always focus on innovation and diligently enterprising, after 10 years of professional R&D, we have grown into the leading company in AUDIO industry and created "TRADIO"brand, a widely known both at home and abroad, The company designed and produced audio monitoring products and intelligent voice analysis products which has obtained the China CCC certificate, European CE and Ameraica FFC etc. in the field of civil surveillance and communications to achieve the industry leading level.
  Our key products including PA systems, Conference systems, high fidelity monitoring MIC, audio noise reduction DSP chips, audio administration server, intelligent sound analysis software, sound alarm and intercom equipments, etc., with regular customers all over the world, these products are all well applied in the industries of campus, public security supervision, judicial system, banking and finance, safety city, outdoors supervision, education and government service, etc.Â
Contact Information:
Name: Martin Wang
Tel: 0086 18521943941
Website: www.kuaiyu.com/en
Please kindly send your enquiry, we will reply you as soon as possible. Product Specification:
Function Features:
1. Standard 19 inch rack-mount design (1U), anti-corrosion metal cold-rolled plate;
2. Lightning protection power supply, anti-static interface, low-delay broadcast, stable performance;
3. Support network real-time, fixed-time playback and being paged, receiving terminal broadcast, remote network signal priority, automatic strong break in;
4. Support remote online upgrade of terminal software, engineering maintenance easily;
5. Support cross network segment and cross route, support fixed IP address and automatic access IP address, support network environment adaptation;
6. 220VAC power output with 2 control channels;The instantaneous output total power is 2000W, the continuous output total power is 1500W, and the application range is expanded (it can be connected with larger power amplifier, involving more broadcasting areas).
7. With 1 channel local line output, can be external amplifier amplification.With 1 channel standard USB interface, support U disk MP3 file playback.It has 1 channel short circuit input and 1 channel short circuit output interface, which can trigger linkage alarm and fire protection functions with the alarm server.With 1 channel DB9 interface (RS232 level), the terminal parameter configuration port is connected to the computer serial port through the special configuration line;
8. (Customization options) Offline playback function is supported: in a bad network environment, pre-configured tasks can be pushed to the device terminal SD card for local playback;
Technical Parameters:
| Input power | AC100~265V Â 50/60Hz |
| Output control total power | <=2000W |
| Output sensitivity | 0.775V/600Ω(-3dB) |
| THD | ≤1% |
| SNR | >=90dB |
| Frequency response | 0Hz~20KHz(±3dB) |
| Network communication protocol | ARP,UDP,TCP/IP,ICMP,IGMP |
| Audio bitrate | 8Kbps~320Kbps |
| Sampling frequency | 8K~48KHz |
| Transmission rate | 10Mbps |
| Network delay | <=55ms |
| Working temperature | -5ºC~+55ºC |
| Storage temperature | -20ºC~+80ºC |
| Dimension | 484×180×44(mm) (1U) |
| Weight | 2.8Kg |
Product Display:
Product Solution:
Intelligent PA System:
IP PA System:
Product Case:
Certificates:
Company Introduction:
  Beijing Kuaiyu Electronics Co., Ltd. (hereinafter to be referred as "Kuaiyu Electronics") was established in 2006, and listed on the NEEQ in 2016, August(stock code: 838168).
  As a comprehensive development of state-level hi-tech enterprise, Kuaiyu Electronics always focus on innovation and diligently enterprising, after 10 years of professional R&D, we have grown into the leading company in AUDIO industry and created "TRADIO"brand, a widely known both at home and abroad, The company designed and produced audio monitoring products and intelligent voice analysis products which has obtained the China CCC certificate, European CE and Ameraica FFC etc. in the field of civil surveillance and communications to achieve the industry leading level.
  Our key products including PA systems, Conference systems, high fidelity monitoring MIC, audio noise reduction DSP chips, audio administration server, intelligent sound analysis software, sound alarm and intercom equipments, etc., with regular customers all over the world, these products are all well applied in the industries of campus, public security supervision, judicial system, banking and finance, safety city, outdoors supervision, education and government service, etc.Â
Contact Information:
Name: Martin Wang
Tel: 0086 18521943941
Website: www.kuaiyu.com/en
Please kindly send your enquiry, we will reply you as soon as possible.
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