The raw materials used in Gisen sound power amplifier will go through a range of inspections. The metal/timber or other materials have to be measured to ensure sizes, moisture, and strength that are mandatory for furniture manufacturing. High-current power stability is provided by the product2.
The product is favored by a large number of people, showing the broad market application prospect of the product. It is designed with short circuit and overheating protection to safeguard normal operation3.
The product is not susceptible to high temperatures. The heat-treated wood materials are able to prevent any distortion as the sauna room heats up. Its cooling system made up of temperature-controlled fan can rapidly respond to dynamic environment change4.
The product is energy-keeping. Absorbing much energy from the air, the energy consumption of per kilowatt hour of this product equals to the four-kilowatt hour of common food dehydrators. The product is sure to give entertainment a serious boost
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
With a renowned ability in developing and manufacturing sound power amplifier , Guangzhou Gisen Audio Equipment Factory has stood firmly in the fierce domestic markets.2.
The strong technical force and scientific management of Guangzhou Gisen Audio Equipment Factory have continuously refurbished the products and thus won the market.3.
We are actively advancing activities that contribute to sustainability to meet society's expectations based on an accurate perception of the impact of our operations on society and our social responsibilities.