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Noise Cancelling Microphone

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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.