Gisen class td power amplifier is manufactured under a broad range of stages. They are foot types' collection, graphic/pattern design, pattern cutting, machining, trimming, and so forth. 2.
The product is distinguished by high reliability. It has passed the stability test which is intended to check whether it's easy to fall or tip. 3.
This product is safe enough. Its dyes used are totally dispersed-free and phenylenediamine-free, which demonstrates that it has no potential health risks. 4.
To customers, Guangzhou Gisen Audio Equipment Factory aims to achieve meet their needs and create value.
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 has been a backbone enterprise after years of stable development for manufacturing best power amplifier . 2.
Guangzhou Gisen Audio Equipment Factory sticks to the research and development of new products. 3.
The company acts positively to the sustainable development plan for the environment. Apart from the fact that we have strict control over the production pollution amount, we also encourage customers and people to recycle and reuse their packaging bags or boxes. Guangzhou Gisen Audio Equipment Factory Currently, we are committed to getting more customers. Under this, we change the way we get along with our customers. We improve customer engagement, reassess our service solution, and developing products more targeted. In this way, we are confident to get big-name customers.