Compact, portable, lightweight and beautiful design, 2 to 4 channel power amplifier adopts 1U chassis, 6 to 8 channel power amplifier adopts 2U chassis. The front panel has a power switch, a separate channel gain control knob, and an LED status indicator. The rear panel has XLR balanced audio input and loop output. It is equipped with an NL4MP speakon speaker interface, with stereo, parallel, and bridge mode selection functions. Using high-power, low-noise Class D amplifier circuit and integrated switching power supply, the human voice is transparent and the performance is stable. Support 4/8 ohm constant resistance output, support 70-100V constant voltage output (GX- PA3001). With an efficient air duct design and a variable speed cooling system, the whole machine has a good heat dissipation effect and extremely low working noise. With high-quality components and strict quality management, it can protect the circuits effectively, making more stable.
Multichannel Digital Power Amplifier GX-PA3005/ GX-PA3006/ GX-PA3007/ GX-PA3008
New compact design, small and light, beautiful and generous, front panel with power switch, separate channel gain control knob, LED status indicator, rear panel provides XLR head balanced audio input and loop output, equipped with NL4MP speakon speaker interface, with stereo, Parallel, bridge mode selection function.
Using high-power, low-noise Class D amplifier circuit and integrated switching power supply, the human voice is transparent and the performance is stable. Support 2/4/8 ohm fixed resistance output. Adopting an efficient air duct design and a variable speed cooling system, the whole machine has a good heat dissipation effect and extremely low working noise. Select high-quality components, strict quality management, effective protection with professional protection circuits, and more stable use of the equipment.
Brand new compact design, small and light
Finished aluminum panel, beautiful and generous
It has professional protection circuit and advanced heat dissipation system
High fidelity reduction circuit, supporting 4 / 8 ohm constant resistance output
High density copper radiator and intelligent temperature regulation ensure the high efficiency and stability of the equipment
Wide working power supply voltage AC180~250V
Transparent voice and stable performance
Suitable for conferences, multi-function halls, broadcasting, background music, etc.
(8 ohms stereo)
(4 ohms stereo)
(2 ohms stereo)
(8 ohms bridge mono)
(4 ohms bridge mono)
|Total harmonic distortion||＜0.5dB|
|Signal to noise ratio||>95dB|
|Input sensitivity||1.0V 0.775V||0.775V||1.0V 0.775V||0.775V|
|Input impedance||20KΩ balanced/10KΩ unbalanced|
|Output connector||2×XLR 2×SPEAKON||4×XLR 4×SPEAKON|
|Front panel control||power switch, volume adjustment knob (independent control of each channel),|
|power amplifier mode (stereo, parallel, bridge) switch|
|Rear panel control||sensitivity switch GX-PA3005,GX-PA3007|
|Cooling method||front to back ventilation, stepless speed regulation|
|Protection function||soft start, DC, short circuit, clipping, distortion, overheating, overtemperature, etc.|
|Power supply||AC180~264V 50~60Hz|
|Packing size (W×D×H)||544×402×100mm|
Gonsin is here to offer you the customized solutions for conference audio and video system.