All indicators and processes of Gisen amplifier for home speakers meet the requirements of national indicators.2.
Our professional QC engineers keep track of the entire process of testing. The product is sure to give entertainment a serious boost3.
Through strict testing, product performance is fully guaranteed. The product is characterized by excellent ultralow frequency protection4.
The strict quality control ensures the quality and performance of the product meets the industry specification. The product undergoes a series of tests and proves to have high resistance to impact and friction
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 fully committed to the development and production of amplifier for home speakers . Our expertise is unparalleled, as our ever-growing operation has serviced thousands of satisfied customers throughout China and many other countries in Europe, Asia, South America, and Africa.2.
So far, the company has gained a large group of customers. Doing a traffic count and gathering selling data both at home and overseas help our company better regulate our marketing plans, thereby, we can provide the most suitable products for customers.3.
At present, we have formed a strong customer base. We have a deep understanding of our clients' needs and insights into potential customers. This allows us to develop services that are matched to clients' needs. Efforts will be made to meet customer requirements. Inquire!