Company Advantages1. Gisen 1u 4 channel amplifier is manufactured by highly qualified and experienced staff using the advanced production technology. High-current power stability is provided by the product
2. People can be assured that the product has good dimensional stability no matter it is washed by hand, washing machines, or dry cleaned. It delivers different ranges of voice volume without sacrificing audio quality
3. All staff here exert the best effort to observe quality standards for this product. Low noise is caused during the working of the product
4. In order to ensure its compliance with industry set quality norms, the product has to be examined by our quality experts before delivery. Attention has been paid to the circuit layout for safe operation
Features
Patented product
、High efficiency
、Low consumption power supply
、1U size 、
Excellent dynamic performance
、Complete protection circuit
PRODUCT DETAILS
SPECIFICATIONS
Mode | M20D | M30D | M50D | M60D | M70D |
8 ohms Stereo Power 4 ohms Stereo Power 2 ohms Stereo Power | 2X650W 2X1300W 2X1690W | 2X900W 2X1800W 2X2340W | 2X1500W 2X3000W - | 2X1800W 2X3600W - | 2X2100W 2X4200W - |
Hum& Noise | >112dB |
Damping Factor | >1000 @ 8Ω |
Input Sensitivity | 0.77V |
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 |
Dimensions(H*W*L) | 47mmX483mmX448mm |
Carton Dimension(H*W*L) | 100mmX640mmX590mm |
Net weight(kg) Gross weight(kg) | 9.5 11.5 |
Production flow chart
1. Sheet Metal Processing
3. Circuit Board Debugging
6. Debugging of the whole machine
Company Features1. Gisen has become more and more people's choice when they need digital amplifier .
2. The factory has established a comprehensive management system. This system, requiring control over product planning, supplier management, and quality detection, guarantees systematic operation and standardized production procedures.
3. The mission of our company is to ensure that our customers are absolutely satisfied. We work hard to deliver solid value: from the initial quotation through final delivery, we provide good value and operate with honesty, integrity, and forthrightness. Get an offer!