+86-757-2236-0968
+86-757-2236-0968 +86-189-2326-6901
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+86-757-2236-0968
+86-757-2236-0968 +86-189-2326-6901
foreigntrade@gonsin.com

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foreigntrade@gonsin.com
Gonsin Conference Equipment Co., LTD.
Gonsin Conference Equipment Co., LTD.

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10000N Series Seamless Compatible Wired and Wireless Conference System
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Products
Smart Spaces, Smarter Meetings: Multi-Function Halls’ ProAV Design by GONSIN

Nov 21-2024

Internet Radio Intercom Terminal GX-PB8221A-K / GX-PB8221B-K / GX-PB8221C-K

Public Announcement System
Digital Public Address System
Public Announcement System Price
Public Announcement System
Digital Public Address System
Public Announcement System Price
Get A Quote
Features
Technical Parameters

Features of Internet Radio Intercom Terminal GX-PB8221A-K / GX-PB8221B-K / GX-PB8221C-K

  • Use a 5-inch full-frequency unit, moderate volume, and support POE power supply

  • Ultra-narrow side and carbon alloy fine-hole aluminum mesh design, wide sound diffusion angle, stylish appearance

  • Equipped with a rear cover to achieve stronger low-frequency sound effects

  • Powerful movable clamp design, easy to install, durable and reliable

  • Based on TCP/IP, UDP, IGMP protocol, support LAN and WAN transmission, can be installed anywhere the network can be reached, to achieve access and control of servers and other network equipment

  • It has 1 line input and supports local audio source playback

  • It has 1 4W speaker output, which can be extended to connect a 4W fixed impedance speaker

  • With 1 short circuit input

  • 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, alarm signals, etc. from the server system

  • Support 8~768Kbps high bit rate format playback, with high fidelity sound effect

  • Adopt IEEE802.3af POE standard, support POE power supply

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

Technical Parameters of Internet Radio Intercom Terminal GX-PB8221A-K / GX-PB8221B-K / GX-PB8221C-K

ModelGX-PB8221A-K/GX-PB8221B-K/GX-PB8221C-K
Number of buttonsGX-PB8221A-K*1; GX-PB8221B-K*2; GX-PB8221C-K*16
Network interfaceRJ45*1, 100Mbps/10Mbps
Audio interfaceSPK_OUT(30W)*1, LINE_OUT*1, MIC_IN*1
Other interfacesshort-circuit input*2, short-circuit output*2
Support protocolARP, UDP, TCP/IP, ICMP, IGMP(multicast)
MIC sensitivity10mV/600Q
Sampling rate8K~48KHz
Audio bit rate8Kbps~320Kbps adaptive
Frequency response20Hz~20KHz
Harmonic distortion≤0.1%
Signal to noise ratio≥80dB
Output power30W/8Q
Input powerDC24V/2A
PowerStandby<1W, maximum working power <50w
Protection levellp65
Product size194x108x57mm
Product weight1.3Kg
Working temperature-20°℃~+60℃
Environmental humidity10%~90% RH (non-condensing)





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Related Products of Internet Radio Intercom Terminal GX-PB8221A-K / GX-PB8221B-K / GX-PB8221C-K
Offline Storage Module GX-PB8111A-K
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Internet Radio Speakers GX-SP8025A-K
Internet Radio Speakers GX-SP8025A-K
Internet Radio Sound Column GX-SP8022A-K/GX-SP8042A-K/GX-SP8062A-K
Internet Radio Sound Column GX-SP8022A-K/GX-SP8042A-K/GX-SP8062A-K
Latest News of Gonsin Conference Systems

Focus on quality, customer, and innovation

Smart Spaces, Smarter Meetings: Multi-Function Halls’ ProAV Design by GONSIN
Nov 21-2024
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Paperless Conference System Wireless Sharing Screen Device Model O Intelligent Noise-cancelling Array Microphone Conference Discussion System Conference Management Platform Simultaneous Interpretation System Conference Public Address System ASR Automatic Speech Recognition System Automatic Camera Tracking System Central Control System Video Matrix System Display System Conference Voting System Digital Public Address System Conference Management Software Systems Conference Accessories and Cable System Configuration Products
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