Product center


Product serial number
Product description



1.AX series power amplifier, with unique power + technology, which can provide the largest and most realistic headroom optimization and stronger low-frequency driving ability for the speaker system under the same conditions as other products; the power level matches the most commonly used speakers in the entertainment and performance industries.

2. 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.

3.Using XLR input and parallel interface. The output uses two audio interfaces, NL4 Speakon and binding posts.

4. Dual-channel and parallel mode are selectable.

5. The exhaust air cooling system from front to back.

6. Adopt ACL clipping protection and indication circuit to ensure the maximum dynamic range of the signal, with short circuit protection, DC protection, overheating protection, infrasound protection, etc.  ensure the stability and effect of the product.



model............                           AX-215                               AX-225                                    AX-235

8Ω ,stereo........                         400W                                 600W                                       800W  

4Ω, stereo........                         550W                                 820w                                       1100W  

8Ω,bridge connection ...              N/A                                    N/A                                           N/A

Frequency response.........   20-20KHz/±0.5dB(1W)         20-20KHz/±0.5dB(1W)                20-20KHz/±0.5dB(1W)

Total harmonic distortion <0.08%(-3dB Power 8Ω/1KHz)   <0.08%(-3dB Power 8Ω/1KHZ)   <0.08%(-3dB Power 8Ω/1KHZ)

SNR..................                      >90dB                               >90dB                                         >90dB

Input sensitivity...                 0.775V(8Ω)                        0.775V(8Ω)                                   0.775V(8Ω)

Damping coefficient...        >300(20-500Hz/8Ω)         >300(20-500Hz/8Ω)                       >300(20-500Hz/8Ω)

Conversion Rate............             >20v/S                           >20v/S                                        >20v/S

Input impedance..... 20K/Balance ,10KΩ/unbalance    20K/Balance ,10KΩ/unbalance       20K/Balance ,10KΩ/unbalance

Output type ...                            AB                                  2H                                               2H

Protection...Turning-on protection, short-circuit, direct-current, overheat, RF interference, limiter, mute switch ect

Power supply..........           AC200-240V/50Hz                  AC200-240V/50Hz                    AC200-240V/50Hz

Dimensions..........        483x88x(300+35)mm               483x88x(300+35)mm               483x88x(300+35)mm

Weight ...........                         13kg                                15.5kg                                         16.5KG

We could not find any corresponding parameters, please add them to the properties table

We adhere to the business philosophy of excellent quality, reasonable price, fast delivery and thoughtful service.


TRS speakers in the United States, with the perfect combination of natural art and advanced professional technology, have always been loved by global sound engineers and acoustic designers for their high definition and strong shock.

Contact information

Company address:

7th floor, Litai building, Lianfeng Industrial Park, Zhoucun, Lishui Town, Nanhai District, Foshan City, Guangdong Province

Service hotline:


Copyright © 2019 Foshan Lingjie sound Co., Ltd   粤ICP备19096449号