Gisen amplifier class td is developed by our R&D team after tireless research and innovation to improve user experience. Different functions have been developed in this product. Sound timbre is significantly enhanced to the maximum extent2.
Guangzhou Gisen Audio Equipment Factory has set up a full range of multi-channel procurement platforms. The product involves the users in pure analog sound3.
The product stands out for its strong metal texture. It has been finely treated and polished to be free of burrs, scratches, and cracks. Attention has been paid to the circuit layout for safe operation4.
The product is portable. The materials used are extremely lightweight that can facilitate device portability without sacrificing strength. Its compact design is ideal for mounting in low clearance location5.
The product is reliable and stable in a high vibration environment. All parts are highly integrated and they will be not easily affected by the high vibration environment. It is built to be water-resistant thanks to the stainless steel shell
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 developed into a leading amplifier class td producer. Guangzhou Gisen Audio Equipment Factory has strong product development capability and advanced production equipment.2.
Guangzhou Gisen Audio Equipment Factory sets up a professional R&D team for best home audio amplifier .3.
Guangzhou Gisen Audio Equipment Factory implements of scientific quality management system. high power audio amplifier is an internal driving force that boosts Guangzhou Gisen Audio Equipment Factory’s ability to enhance its competitiveness. Inquire online!