Professional Stereo Digital Echo Karaoke Mixer Power Amplifier Factories – 800W powerful professional stereo amplifier – Lingjie
Professional Stereo Digital Echo Karaoke Mixer Power Amplifier Factories – 800W powerful professional stereo amplifier – Lingjie Detail:
Through a single modular integrated design, the power supply and the amplifying circuit are integrated into one board, and with the newly designed equal area, short path, short wind path, and wave-shaped radiator structure, To the greatest extent, avoid the faults caused by the connecting lines between the lines, improves the overall heat dissipation efficiency, reduces the weight of the whole machine, reduces the volume of the product, realizes a lower product operating cost for transportation and installation, and realizes the perfect combination of product economy and reliability.
All series of products use the power tube directly attached to the radiator design, with equal area, short-range heat dissipation structure, can more effectively reduce the temperature of the power tube and improve product stability.
Using XLR input and parallel interface. The output uses two audio interfaces, NL4 Speakon and binding posts.
Dual-channel and parallel mode are selectable.
The exhaust air cooling system from front to back.
Adopt ACL clipping protection and indication circuit to ensure the maximum dynamic range of the signal, with short circuit protection, DC protection, overheating protection, infra sound protection, etc. ensure the stability and effect of the product.
Specifications
| Model | AX-215 | AX-225 | AX-235 | ||
| 8Ω,2 channels | 400W | 600W | 800W | ||
| 4Ω,2 channels | 550W | 820W | 1100W | ||
| 8Ω,1 channel bridge | N/A | N/A | N/A | ||
| Frequency response | 20Hz-20KHz/±0.5dB(1W) | ||||
| THD | <0.08%(-3dB Power 8Ω/1KHz) | ||||
| SNR | >90dB | ||||
| Input sensitivity | 0.775V(8Ω) | ||||
| Output circuit | H Frequency | H Frequency | H Frequency | ||
| Damping coefficient | >380(20-500Hz/8Ω) | ||||
| Conversion rate | >20V/S | ||||
| Input impedance | Balanced 20KΩ,unbalanced 10KΩ | ||||
| Output type | AB | 2H | 2H | ||
| Protection | Soft start, short circuit, DC, overheating, radio frequency interference, pressure limit, turning on /off mute protection, etc. | ||||
| Power supply requirements | AC200-240V/50Hz | ||||
| Weight | 13Kg | 15.5Kg | 16.5Kg | ||
| Dimension | 483×88×(300+35)mm | ||||

Product detail pictures:
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Reliable good quality and very good credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of "quality 1st, purchaser supreme" for Professional Stereo Digital Echo Karaoke Mixer Power Amplifier Factories – 800W powerful professional stereo amplifier – Lingjie , The product will supply to all over the world, such as: Iran, Pakistan, Manchester, Upon today, we have customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to provide the highest quality products with best price. We are looking forward to doing business with you.
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