GISEN DSP series is the digital amplifier with DSP and network port. It can be controlled by PC software. And its parameters can be adjusted in distant, as well as multiple amplifiers can be on-line controlled at the same time by network connection. Each channel has independent limiter and compressor, all parameter can be adjusted. Applied to situations like KTV, Performance, club, business conference, entertainment club, etc.
Front Panel
1 -Screen
2 -Signal/limiter (green is signal indicator, red is limiter indicator)
3 -MUTE/PROTECT light
4 -Power light
5 -USB connector
6 -Control knob
Rear Panel
7 -Power Switch
8 -AC power cord
9 -Speakon output connector
10 -XLR input connector
11 -RS485 internet connector
12 -XLR linear output connector
DSP Two-Channel Top View
DSP Two-Channel Rear Plate
| Mode | DSP2.6 | DSP2.9 | DSP2.12 | DSP2.15 | DSP2.18 | DSP2.21 |
| 8Ω Stereo Power 4Ω Stereo Power 2Ω Stereo Power | 2X600W 2X1200W 2X1560W | 2X900W 2X1800W 2X2340W | 2X1300W 2X2600W 2X3380W | 2X1500W 2X3000W - | 2X1800W 2X3600W - | 2X2100W 2X4200W - |
| Hum& Noise | >112dB | |||||
| Channel separation(Crosstalk) | >70dB(1kHz) | |||||
| Damping Factor 1kHz,8ohms | >1000 | |||||
| Frequency Response | 20Hz-34kHz(±0.3dB)@1W,8Ω | |||||
| Input impedance | 20KΩ | |||||
| USB connector | controlling parameter 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 | front-to-rear airflow, temperature controlled speed | |||||
| Amplifier protection | short circuit, open circuit, direct voltage, high temperature, radio-frequency, ultralow frequency, current peak limiter. | |||||
| Dimensions（H*W*L） | 88X483X438mm | |||||
| Carton Dimension(H*W*L) | 155X600X550mm | |||||
| Power Requirement | AC180V-240V(AC90V-120V),50-60Hz | |||||
| Net weight(kg) Gross weight(kg) | 11 14.1 | 12 15.1 | ||||
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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