Company Advantages1. The inspections for Gisen good cheap amplifier are conducted based on quality control procedures. These procedures include fabrics, checking, size measurement, sewing, and finishing.
2. Advanced testing equipment and perfect quality assurance system ensure the high quality of products.
3. Since we always adhere to the 'quality first', the quality of the products is fully guaranteed.
4. This product is visually appealing to customers. It has a visual appeal that makes merchandise stand out in a crowd and influences choice decision among substitutes.
5. This product is time-saving and makes things more convenient. For those live in an apartment in a big city and work in an office for long hours, it is really a necessity.
PRODUCT FEATURES
Using hi-fi driven circuit、
Excellent sound、
Electronic volume control、
High power 4X2100W、
Stable power supply
PRODUCT DETAILS
K-DSP 4-Channel Rear Plate
SPECIFICATIONS
Mode | K6x4-DSP | K9x4 | K13x4-DSP | K18x4-DSP | K21x4-DSP |
8 ohms Stereo Power 4 ohms Stereo Power 2 ohms Stereo Power | 4X600W 4X1200W 4X1560W | 4X900W 4X1800W 4X2340W | 2X1300W 2X2600W 2X3380W | 4X1800W 4X3600W - | 4X2100W 4X4200W - |
Hum& Noise | >112dB |
|
Input connector | XLR Female |
|
Input impedance | 20k ohms balanced |
|
Input Sensitivity | 1.2V |
Input CMRR | >70dB |
Output connector | Speakon |
Damping Factor | >1000 @ 8Ω |
THD | <0.1%(20Hz-20kHz,1W) |
Frequency Response | 20Hz-20kHz (±0.3dB)@1W, 8Ω |
volume adjustment | Electronic volume adjustment |
|
Internet input connector | Controlling parameters by PC software |
|
Internet output connector | Multiple amplifiers on-line control by connecting to the internet input of the next amplifier |
Touch-screen | adjust the parameters by touching the screen |
Cooling | Variable speed fans, front to rear airflow |
|
Power Requirement | AC180V-240V (90V-120V), 50-60Hz |
|
Dimensions(H*W*L) | 88mmX483mmX438mm |
|
Carton Dimension(H*W*L) | 150mmX600mmX550mm |
|
Net weight(kg) Gross weight(kg) | 12.9 16 |
Production flow chart
1. Sheet Metal Processing
3. Circuit Board Debugging
6. Debugging of the whole machine
Company Features1. Guangzhou Gisen Audio Equipment Factory is a small and medium-sized multi channel amplifier manufacturer with advanced equipment.
2. The strong R&D team is the continuous developing power resource of Gisen Audio Equipment.
3. The excellent performance of good cheap amplifier is our commitment. Our mission is simple. We are dedicated to building long-term, rewarding partnerships that add value to our clients and our people. We undertake our mission through convergence by integrating specialist knowledge of practices and industries. The breadth of our mission is to make life better by using new technologies, new ways of working and new thinking to reduce emissions and increase recycling.