Gisen toroidal power amplifier is manufactured using high quality of raw materials that are procured from trusted vendors. The product undergoes a series of tests and proves to have high resistance to impact and friction2.
People will find it really useful and durable in their machine medium sealing, which directly ensures the continuous and effective machine operation. Low noise is caused during the working of the product3.
This product is not likely to color fading. It has a polished protective layer that enables it to free of the influence of UV-ray and sunlight exposure. The temperature control system can adjust the output power according to the changes of temperature4.
It has good stiffness and rigidity. Under the effect of applied forces for which it is designed, there is no deformation beyond the specified limits. It is built to be water-resistant thanks to the stainless steel shell5.
This product has the required breathability. Its fabrics have the ability to move water vapor from one side to its other side, caused by wicking, chemical, or electrostatic action. Its overload protection proves to guarantee long-term service life
ABOUT OUR PRODUCT
GISEN MD series amplifiers are powered by toroidal transformer, along with its hi-fi driven circuit, makes the low frequency powerful and mid & high frequency clear. The electronic volume control can affectively preventing interference like the traditional potentiometer.
Applied to KTV, stadium, performance, meeting, entertaining clubs, etc.
Toroidal transformer power supply
Good for indoor installation
Electronic volume control
Using carefully chosen find components
|Mode||MD2450||MD2600 ||MD2750 ||MD21000||MD21300 ||MD21500 |
|8Ω Stereo power |
4Ω Stereo power
2Ω Stereo Power
| 2X450W |
| 2X600W |
| 2X750W |
| 2X1000W |
| 2X1300W |
| 2X1500W |
|Input connector || XLR Female|
|Linear output connector || XLR Male|
|Damping Factor 1kHz,8ohms || >400 |
|Input impedance || 20KΩ balanced|
|Input sensitivity || 0.775V|
|Channel separation || >70dB@1kHz|
|Output connector || Speakon|
|Hum& Noise || -112dB|
|Damping factor || > 400@8Ωtemperature, |
Radio-frequency, ultralow frequency, current peak limiter.
|THD || <0.1%(20Hz-20kHz,1W)|
|Frequency response || 20Hz-20kHz(±0.3dB)@1W,8Ω|
|Level adjustment || Electronic volume control|
|Cooling || Temperature controlled fan, airflow from front to rear|
|Protection || Short circuit，open circuit，direct current voltage，overheat, |
overload，radio frequency，ultralow frequency protection
|Power requirement || AC180V-240V(90V-120V)，50-60Hz|
|Amp dimension || 88mmX484mmX368mm|
|Net weight(kg) |
| 14.9 |
| 16.3 |
| 18.8 |
| 19.2 |
| 19.6 |
Production flow chart
1. Sheet Metal Processing
3. Circuit Board Debugging
6. Debugging of the whole machine
Guangzhou Gisen Audio Equipment Factory is one of the most successful manufacturers of high end amplifiers in the premium segment. Our company has a strong sales team. They are highly responsible for making sales, growing our business and retaining existing customers. And they work to maintain relationships with our customers.2.
The factory has implemented a strict production control system for years. This system stipulates requirements for workmanship, energy resources utilization, and waste treatment, which enables the factory to regulate all of the production processes.3.
We have a project management team. They have a wealth of industrial experience and knowledge. They can manage well the whole production projects and provide expert advice throughout the order process. Guangzhou Gisen Audio Equipment Factory always respect the public, consumers and the environment in its words and deeds. Ask!