Company Advantages1. The design of sound amplifier is novel and practical, which adopts advanced technology of buy power amplifier . The state-of-art engineering reduces signal interference effectively
2. Guangzhou Gisen Audio Equipment Factory has achieved a business policy that to grow from small to large in sound amplifier field. The product can deliver lively dynamics and deep bass from warm and expressive tuning
3. With the adoption of sophisticated testing equipment, the product is guaranteed to be of zero-defect quality. The product is sure to give entertainment a serious boost
4. This product is examed on the international standards instead of the national rules. OEM/ODM service is available for the product to meet demands for color and size
5. The product is widely applauded by our clients due to their incomparable features of stable performance and strong functionality. Sound timbre is significantly enhanced to the maximum extent
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 successfully introduced high technology by mainly meeting the needs of development companies.
2. With a commitment to continuous sustainability, we work hard to utilize the natural resources we consume including raw materials, energy, and water as efficiently as possible.