Gonsin Conference Equipment Co., LTD.
Gonsin Conference Equipment Co., LTD.


Internet Radio Intercom Terminal GX-PB8224A-K

Public Announcement System Price
Public Announcement System Price

Features of Internet Radio Intercom Terminal GX-PB8224A-K

  • Explosion-proof and fire-proof design, which can be widely used in dial-up intercom communication and emergency broadcasting in industrial and mining enterprises and in relatively harsh environments

  • Based on TCP/IP, UDP, IGMP protocol, support LAN and WAN transmission, can be installed anywhere the network can reach, to achieve 

  • access and control of servers and other network equipment

  • The built-in audio decoding module supports the conversion of network audio signals into analog stereo signal output and realizes the playback of background music, emergency paging, and alarm signals from the server system

  • With 15 input buttons, which can be used for two-way intercom dialing and one-key help

  • Built-in 5W speaker and high-sensitivity microphone, support two-way intercom with other intercom terminals

  • With 1 short-circuit input and 1 short-circuit output interface, it supports linkage with other systems

  • It has a 24V alarm lamp output interface, which can be connected to the alarm lamp to realize the sound and light linkage alarm

  • It has a 30W power amplifier output port, which can be connected to 8 ohm 30W speakers for broadcast amplification

  • Support remote server management and remote upgrade, which is convenient for users to maintain.

Technical Parameters of Internet Radio Intercom Terminal GX-PB8224A-K

Network interfaceRJ45*1, 10OMbps/10Mbps
Audio interfaceSPK_OUT(30W)*1
Other interfacesshort-circuit input*1, short-circuit output*1, 24V warning light output*1
Support protocolARP, UDP TCP/IP, ICMP, IGMP(multicast)
Audio formatMp3
Sampling rate8K~48KHz
Bit rate8Kbps~320Kbps adaptive
Short circuit input/output0v
Frequency response100Hz-18KHz
Harmonic distortionTHD≤1%
Signal-to-noise ratio≥70dB
Output power30w
Standby power consumption<5W
Maximum power consumption<50W
Input powerAC220V/50Hz
Protection levellp65
Product size320x310x130(mm)
Product weight5.2Kg
Working temperature-20°℃~+60℃
Environmental humidity5%~90% relative humidity

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