Reliable raw materials: the raw materials of Gisen multi channel power amplifier are all sourced from the suppliers who have established long term reliable cooperation with us. Their products are all certified. 2.
hifi amplifier has the good virtues of multi channel power amplifier , and all proved that it is a optimal the best amplifier . 3.
The unique multi channel power amplifier performance has won warm praises from customers. 4.
By multi channel power amplifier , the quality of hifi amplifier is effectively controlled. 5.
Guangzhou Gisen Audio Equipment Factory takes the initiative to provide better service.
Best choice for line array
Independent adjustable peak output voltage
Popular in most countries
Outstanding amplifier protection
|Mode||FP4.13||FP2.23 ||FP2.16 ||FP2.13|
|8Ω Stereo Power |
4Ω Stereo Power
2Ω Stereo Power
8Ω Bridged Power
4Ω Bridged Power
|THD 20 Hz - 20 kHz for 1 W||<0.1%|
|Signal-to-Noise Ratio||>112 dB|
|Channel separation (Crosstalk) at 1 kHz||>70 dB|
|Input Connectors (per channel)||3-pin XLR, electronically balanced|
|Output Connectors (per channel)||Binding Posts 2-pole|
|Tour Class Protection||ACL, IGM, Auto Ramp, short circuit, DC voltage, turn-on/off transient, current inrush, sub/ultrasonic input|
|Operating voltage, 230 V / 115 V nominal||130-265V / 65-135V selectable|
|Voltage Gain (dB)||23, 26, 29, 32, 35, 38, 41, 44dB selectable|
|Input impedance||Temperature controlled fan, airflow from front to rear|
|Protection||Short circuit，open circuit，direct current voltage，overheat, |
overload，radio frequency，ultralow frequency protection
|Amp dimension||20 k Ohm|
|Level adjustment (per ch.)||Front-panel potentiometer, 31 position detented from -inf to 0 dB|
|Packing dimension ||180x560x500mm|
|Net weight(kg) |
Production flow chart
1. Sheet Metal Processing
3. Circuit Board Debugging
6. Debugging of the whole machine
Guangzhou Gisen Audio Equipment Factory is a children's creative hifi amplifier enterprise with design, research and development and brand operation as its core. 2.
Our company has several major regional centers around the world in North and South America, India, China, Japan, Europe, and Singapore. We can bring local knowledge and local commitment wherever customers are. 3.
We operate our business according to the highest ethical standards and treat all of our co-workers, customers, and suppliers with honesty, integrity, and respect. Guangzhou Gisen Audio Equipment Factory strictly considers the needs of customers in home audio amplifier production. Get more info! We have a clear business goal: to improve overall customer satisfaction. Instead of constantly expanding markets, we invest more in improving product quality and customer services to bring customers the product solutions to the utmost.