Company Advantages1. Gisen 2 channel class d amplifier will go through furniture performance testing to national and international industry standards. It has passed testing of GB/T 3325-2008, GB 18584-2001, QB/T 4371-2012, and QB/T 4451-2013. The vivid instruction craved on the surface of the product help users to adjust the volume effectively
2. Through the all member's continuous efforts, Guangzhou Gisen Audio Equipment Factory gain our line recognition with 2 channel class d amplifier . The product is sure to give entertainment a serious boost
3. This product has an super soft surface treatment with no pilling, shrinking or wrinkle, which usually appears on inferior bedding. The product involves the users in pure analog sound
ABOUT OUR PRODUCT
Each channel’s output voltage can be adjusted、
Economic 、
Can be applied to various occasions、
Both small power and high power are available、
Designed by our experienced engineer
8 -Serial number label
9 -Output power reference
10 -Speakon output connectors
11 -XLR-F input connectors
12 -Output voltage selecting
13 -Input Sensitivity Selecting
14 -Signal Connect Selecting
15 -XLR-M link connectors
PRODUCT DETAILS
SPECIFICATIONS
Mode | D406 | D409 | D212 | D415 | D418 | D421 |
8Ω Stereo Power 4Ω Stereo Power 2Ω Stereo Power | 4X600W 4X1200W 4X1560W | 4X900W 4X1800W 4X2340W | 4X1300W 4X2600W 4X3380W | 4X1500W 4X3000W - | 4X1800W 4X3600W | 4X2100W 4X4200W |
Hum& Noise | >112dB |
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Input connector | XLR Female |
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link connector | XLR Male |
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Input impedance | 20k ohms balanced |
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Input Sensitivity | 0.77V,1.44V |
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Input CMRR | >80dB |
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Output connector | Speakon |
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Damping Factor | >1000 @ 8Ω |
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THD | <0.1%(20Hz-20kHz,1W) |
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Frequency Response | 20Hz-20kHz (±0.3dB)@1W, 8Ω |
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Level control | Front level meter, from negative infinity to 0dB |
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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) | 150mmX600mm×550mm |
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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. Guangzhou Gisen Audio Equipment Factory has become an expert in this industry in China. Our advantages in the R&D and manufacture of 2 channel class d amplifier are outstanding. We have world-class manufacturing facilities. They are currently equipped with flexible production techniques, enhanced process efficiency methods, and state-of-the-art technologies. They not only increase the safety practices but also allow the company to deliver cost-competitive products.
2. We have invested in the most technologically advanced production equipment. They boost the productivity of our business and thereby allow us to make more sales and continue to steadily expand.
3. We have the best team! Our design and scheduling staff are highly experienced and together with the flexibility of our manufacturing team, they enable us to deliver high-quality products to our customers on time. We have refined a customer-centric belief system, focusing on delivering a positive experience and providing unparalleled levels of attention and support so customers can focus on growing their business.