Company Advantages1. The designers of Gisen homemade sound amplifier have earned years of experiences in the industry. It is designed with short circuit and overheating protection to safeguard normal operation
2. Guangzhou Gisen Audio Equipment Factory constantly launch high quality, high performance amplifier power products. The built-in loudspeaker protection circuit protects high volume bursts of audio
3. We use the guaranteed raw materials we source for trusted suppliers to guarantee the quality of this product. It is easy to carry and store due to its compact design
4. The product has passed many international certificates, its quality can be assured. The product undergoes a series of tests and proves to have high resistance to impact and friction
5. The product has long-term service, stable performance, and great durability, etc. The vivid instruction craved on the surface of the product help users to adjust the volume effectively
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 |
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Input connector | XLR Female |
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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 |
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Internet input connector | Controlling parameters by PC software |
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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 |
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Power Requirement | AC180V-240V (90V-120V), 50-60Hz |
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Dimensions(H*W*L) | 88mmX483mmX438mm |
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Carton Dimension(H*W*L) | 150mmX600mmX550mm |
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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. With constant innovation, Guangzhou Gisen Audio Equipment Factory is in leading status of international amplifier power market.
2. We have a powerful management team. With their strong leadership and professional industry knowledge, they are able to make effective decisions and help promote our business growth.
3. We work hard on aligning production more closely to the principles of sustainability. From environmentally-friendly materials sourcing to efficient logistics, we ensure optimum use of every resource.