Company Advantages1. The textile fibers used for Gisen digital pa amplifier are strictly selected. Only fibers that have certain physical properties, such as proper formaldehyde and PH value, are used. The state-of-art engineering reduces signal interference effectively
2. With robust growth in sales, the product is believed to embrace a promising application in the future. Attention has been paid to the circuit layout for safe operation
3. The product features a high-gloss finish. Thanks to the RTM process technology which provides smooth on both sides, it has enough attractiveness. Its overload protection proves to guarantee long-term service life
4. This product stands out for its chemical resistance. Its surface is covered with a dense chemical coating that is stable and hardly chemically reacts with other substances. It is built to be water-resistant thanks to the stainless steel shell
5. The product stands out for its superior corrosion resistance. The fiberglass materials are able to withstand acid and alkali and the steel parts are hot-dip galvanized. The vivid instruction craved on the surface of the product help users to adjust the volume effectively
PRODUCT FEATURES
Class D digital circuit、
DSP made in Germany、
Can be controlled by amplifier or by computer、
High quality components are being used、
Various and complete tests before shipment
PRODUCT DETAILS
M-DSP 4-Channel Rear Plate
SPECIFICATIONS
Mode | M40Q-DSP | M60Q-DSP | M80Q-DSP | M100Q-DSP |
8 ohms Stereo Power 4 ohms Stereo Power 2 ohms Stereo Power | 4X650W 4X1300W 4X1690W | 4X900W 4X1800W 4X2340W | 4X1300W 4X2600W 4X3380W | 4X1500W 4X3000W |
Hum& Noise | >112dB |
Input connector | XLR Female |
link connector | XLR Male |
Input impedance | 20k ohms balanced |
Input Sensitivity | 1.4V |
Input CMRR | >80dB |
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) | 47mmX483mmX448mm |
Carton Dimension(H*W*L) | 100mmX640mmX590mm |
Net weight(kg) Gross weight(kg) | 10.5 12.5 |
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 manufacturing company based in China that goes from strength to strength. We are experienced in designing and producing digital pa amplifier .
2. Gisen has been putting a lot of investment into research and development of desktop audio amplifier .
3. Customers can be totally assured of our quality and after-sale service for best power amplifier in the world . Get price!