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Noise Cancelling Microphone

GONSIN Escorted the International Conferences in Latin American

Aug 11-2024

Power Amplifier

GX-SP1018SF-GX-SP1218SF

— Knob controls are precision-designed, providing accurate and stepless adjustment for delicate and responsive control.

— Precisely restores high-fidelity audio quality, ensuring pure transmission of audio signals and achieving low-distortion audio output. 

— Wide frequency  response range, amplifying low to high  frequencies evenly and  delicately, showcasing  rich details of sound  quality.

— High signal-to-noise ratio ensures clear and pure audio output, isolating background noise.

— Equipped with multiple protection mechanisms to effectively prevent overheating, overload, and short circuits.

◆ Power Amplifier

GX-PA5005 /GX-PA5006 /GX-PA5007 / GX-PA5008 /GX-PA5009 /GX-PA5010 / GX-PA5011

Conference Speaker

GX-PA5005/GX-PA5006/GX-PA5007/GX-PA5008/GX-PA5009/GX-PA5010/GX-PA5011

◆ Product Features

— It adopts a new compact design with an aluminum alloy integrated front panel and a chassis formed by high-strength  sheet metal stamping. 

— The front panel features a power switch, independent channel gain control knob, and status indicator lights.

—  Each channel has separate protection indicator lights, clipping indicator lights, signal indicator lights, and power indicator  lights, which can display the working status of the amplifier channel. 

— It is equipped with 2 audio input interfaces and 2 audio loop-out interfaces. 

— It has a 1.44V and 0.775V input sensitivity selection switch. 

— It has a working mode selection switch that supports stereo and parallel modes. 

— It supports the expansion of AES67 and DANTE network audio terminals for audio network transmission.

— It adopts an H-class HiFi-grade fever circuit, low-noise IC, and high-precision resistance and capacitance components,  resulting in high sound reproduction. 

— It has short-circuit, overheat, overload, overcurrent, output DC, resonant soft switch startup, and current fuse protection,  as well as transformer overheat protection. 

— It has a linear voltage-regulating circuit with overvoltage protection. When the load is below the rated range, it  intelligently controls the output power, maintains constant power within a safe range, and ensures the reliability and  safety of the amplifier. 

— It adopts automatic temperature compensation technology and supports intelligent temperature measurement and  adjustment. Combined with a high-density copper radiator and internal fan forced cooling, it ensures stable operation of  the equipment for a long time. 

— It uses a wide operating voltage range of 180V~250VAC and has built-in power management embedded software that  can monitor voltage status, avoid equipment failures caused by voltage fluctuations, and achieve all-weather protection. 

◆ Power Amplifier

GX-PA5012/GX-PA5013/GX-PA5014/ GX-PA5015/GX-PA5016/GX-PA5017

Conference Speaker

GX-PA5012/GX-PA5013/GX-PA5014/
GX-PA5015/GX-PA5016/GX-PA5017

◆ Product Features

— The new compact design features an integrated aluminum alloy front panel, and the chassis is made of high-strength  sheet metal stamping.  

— The front panel includes a power switch, individual channel gain control knobs, and status indicator lights.

— Each channel has dedicated protective indicator lights, clipping indicator lights, signal indicator lights, and power  indicator lights, allowing the visualization of the working status of the amplifier channels.  

— There are 4 audio input interfaces, and when set to LINK mode, it supports 2 audio inputs and 2 audio loop-outs. 

— It also comes with 4 NL4MP speakon speaker output interfaces.  

— The amplifier has a working mode selection switch, supporting both stereo and parallel modes. 

—  It supports the expansion of AES67 and DANTE network audio terminals for audio network transmission. 

— Adopting Class H HiFi-grade audio circuits, low-noise ICs, and high-precision resistors and capacitors, it offers high  sound reproduction quality.  

— It is equipped with short-circuit, overheating, overload, overcurrent, output DC, resonant soft switch startup, current fuse  protection, and transformer overheating protection functions.  

— There is a linear voltage stabilizing circuit with overvoltage protection. When the load is below the rated range, it  intelligently controls the output power to maintain a constant and safe power level, ensuring the reliability and safety of  the amplifier.  

— The chassis adopts automatic temperature compensation technology, supporting intelligent temperature measurement  and adjustment. Together with high-density copper radiators and internal fans for forced cooling, it ensures long-term  stable operation of the equipment.  

— With a wide operating voltage range of 180V~250VAC, it has built-in power management embedded software that can  monitor voltage status, preventing equipment malfunctions caused by voltage fluctuations and providing all-weather protection.  

Digital Amplifier

GX-SP1018SF-GX-SP1218SF

— Compact design with lightweight dimensions, maintaining excellent sound performance.

— High signal-to-noise ratio ensures balanced and delicate amplification from low to high frequencies, delivering high-fidelity sound with rich details.

— Utilizes high-power, low-noise Class D amplification circuits and integrated switch- mode power supplies.

— Equipped with multiple protection mechanisms to effectively prevent issues such as overheating, overload, and short circuits.

◆ Digital Amplifier

GX-PA3005/GX-PA3006/GX-PA3007/GX-PA3008

Conference Speaker

GX-PA3005

Conference Speaker

GX-PA3006

Conference Speaker

GX-PA3007

Conference Speaker

GX-PA3008

◆ Product Features

— The new compact 1U design is lightweight and portable, with an integrated aluminum alloy front panel and a chassis  made of high-strength sheet metal stamping.  

— The front panel features a power switch, individual channel gain control knobs, LED status indicators, and a 2.5-inch LCD  display. The LCD display supports the display of information such as temperature, volume, and working mode. 

— The front panel also includes buttons for selecting stereo, parallel, and bridging modes.  

— The rear panel provides balanced audio input and loop-out using XLR connectors, as well as NL4MP speakon speaker  interfaces.  

— It employs a high-power, low-noise Class D amplification circuit and an integrated switching power supply, delivering  excellent power density.  

— Professional protection circuits include soft-start protection, DC protection, short-circuit protection, overheat protection,  input overload protection, output overload protection, limiting protection, and a sensitive overheat management system. 

— The chassis utilizes temperature-automatic compensation technology for intelligent temperature measurement and  adjustment. It features an efficient air duct design and a temperature-controlled variable-speed fan for excellent heat  dissipation and extremely low operating noise.  

— It supports low-impedance operation with a fixed impedance output range of 2~8 ohms.  

— Using active power factor correction technology ensures more efficient device operation.  

— It also features an efficient speaker back electromotive force absorption system.  

— The amplifier module and power module are integrated for consistency and stability.  

— With a wide operating voltage range of 180V~264VAC, it incorporates embedded power management software to  monitor voltage status, preventing equipment malfunctions caused by voltage fluctuations and providing all-weather protection.