Sinbosen 2 ohms stable digital amplifier 4 channels D4-1800 professional 4300w class d amplifier
Channel: 4 channel power amplifier
Feature: 1U/Digital Amp/2 Ohms Stable
Output Power:
8Ω Stereo Power (RMS): 1,800W X 4CH
4Ω Stereo Power (RMS): 3,100W X 4CH
2Ω Stereo Power (RMS): 4,300W X 4CH
Warranty: 3 Years
Certification: CE,
| 1U Amplifier |
D4-2500 |
|
|
Rated Output Power(THD+N=1%, 1kHz continue sine wave, all channel driving) |
8Ω/Stereo |
4x1800W |
|
4Ω/Stereo |
4x3100W |
|
|
2Ω/Stereo |
4x4300W |
|
|
Bridge RMS voltage(THD+N=1%, 1kHz) |
126.5V | |
|
Slew rate(1kHZ, low-pass filter bypassed) |
50V/us | |
|
Sensitivity(Rated Power,1kHz) |
selectable
41dB 38dB 35dB 32dB |
selectable |
|
THD+N(10%Rated Power,typical) |
0.01% | |
| IMD-SMPTE(10%Rated Power,typical) | 0.01% | |
| DIM30(10%Rated Power,typical) | 0.01% | |
| Cross-talk(20Hz-1kHz,below Rated Power) | ≥90dB | |
| Frequency response(10% Rated Power,20Hz-20kHz,8Ω | ±0.2dB | |
| Input impedance | 20kΩ (Balance),10kΩ(Unbalance) | |
| Damp factor(8Ω,20Hz-200Hz | ≥5000 | |
|
SNR(A weighted 20Hz-22kHz) |
≥112dB |
|
|
Main power |
90~260VAC,50~60Hz | |
| Protection | Under voltage, DC, Over temperature,Over load limiter,Short protection | |
|
Size(WxHxD) |
483x44x465mm | |
| Net weight | 12kg | |
PROFESSIONAL POWER AMPLIFIER
1 Performance overview
a,High efficiency and energy saving, operation cost is low,
b,Compact and light weight,structure is firm.
c,Comply with the safety and EMC standards.
d,90~260VAC / 50~60HZ Wide range power supply.
e,First-class quality, thanks for the components from international high-end manufacturers.
f,Temperature control fan for quiet operation.
g,Modular design and maintenance is convenient.
h,Very suitable for mobile show.
i, Reasonable design makes you feel relaxed in the process of using.
2 Environmental protection, energy saving, cost saving
Advantages of high efficiency:
* Low working temperature, rlability will be improved obviously.
* The size and weight are only 1/3 of tradition amplifier.
" The cost for transportation, handling, installation will reduce obviously.
* Saving energy, reducing operating costs
* Environmental protection
3. Cooling instructions: Good heat dissipation /High quality fans
The cooling mode of the equipment is as follows: the cold air is sucked through the ventilation hole of the front panel, and the heat is taken out from the rear panel.
4. Can be used for line array speakers. Suitable for large parties, stage performances, schools, churches, conferences, concerts, etc.
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