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
M-DSP 4-Channel Top View
M-DSP 4-Channel Rear Plate
| 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 | |||
1. Sheet Metal Processing
2. Circuit Board Plug-in
3. Circuit Board Debugging
4. Circuit debugging
5. Product assembly
6. Debugging of the whole machine
7. Product Aging
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