Gisen audio amplifier is manufactured with high quality. The contacting performance of electric cables, the stability of the connector, and the contact of the inner conductor are all carefully considered before manufacturing. It is designed with short circuit and overheating protection to safeguard normal operation2.
The product is able to provide business owners with relevant reports to help them make profit-enhancing decisions in a timely manner. The vivid instruction craved on the surface of the product help users to adjust the volume effectively3.
This product has weather resistance. Its materials are less likely to crack, split, warp or become brittle when exposed to extreme temperatures or drastic fluctuations. Its compact design is ideal for mounting in low clearance location4.
This product is safe. Any treatment agents used in the fabric are harmless and contain no formaldehyde and aromatic amine. It is easy to carry and store due to its compact design
、Low consumption power supply
、1U size 、
Excellent dynamic performance
、Complete protection circuit
|8 ohms Stereo Power |
4 ohms Stereo Power
2 ohms Stereo Power
| 2X650W |
| 2X1500W |
| 2X1800W |
| 2X2100W |
|Damping Factor||>1000 @ 8Ω|
|Frequency Response||20Hz-20kHz (±0.3dB)@1W, 8Ω |
|Input impedance||20k ohms balanced|
|volume adjustment||Electronic volume adjustment |
|Cooling||Variable speed fans, front to rear airflow|
|Net weight(kg) |
| 9.5 |
Production flow chart
1. Sheet Metal Processing
3. Circuit Board Debugging
6. Debugging of the whole machine
Guangzhou Gisen Audio Equipment Factory is a strong brand with important value and reputation. Guangzhou Gisen Audio Equipment Factory owns a strong R&D team with mature technologies and rich experience.2.
Guangzhou Gisen Audio Equipment Factory applies great technology to producing audio amplifier .3.
Gisen is engages in producing high quality home amplifier . High standards, sophistication, and zero defect are what we pursue. The whole staff is working hard to improve the product quality from the material selection to the final stage. Welcome to visit our factory!