Sinbosen D4-2500 2 ohm stable 4400 watts 4 channels digital 1u power amplifier class d
- Model
- D4-2500
Item specifics
- 2Ω Output power
- 4CHx4400W
- 4Ω Output power
- 4CHx3750W
- 8Ω Output power
- 4CHx2200W
- 8Ω Bridge power
- 7500Wx2CH
- 4Ω Bridge power
- 8800Wx2CH
- Voltage
- 90V-240V
- Special service
- OEM service offered
- Damping coefficient
- >600
- Minimum load impedance
- Stereo 2Ω Stable Amplifier
- Gross weight
- 15kg
- Amplifier Type
- Professional Digital Power Amplifier
- Class
- Class D Power Amplifier
- Channels
- 2 Channels Power Amplifier
- For
- Line Array Speaker
Review
Description
| 1U Amplifier | D4-2500 | |
Rated Output Power(THD+N=1%, 1kHz continue sine wave, all channel driving) | 8Ω/Stereo | 4x2200W |
4Ω/Stereo | 4x3750W | |
2Ω/Stereo | 4x4400W | |
16Ω/Bridge | 2x4600W | |
8Ω/Bridge | 2x7800W | |
4Ω/Bridge | 2x10800W | |
Bridge RMS voltage(THD+N=1%, 1kHz) | 126.5V | |
Slew rate(1kHZ, low-pass filter bypassed) | 50V/us | |
Sensitivity(Rated Power,1kHz) | selectable 41dB | 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 | |
Sinbosen D4-2500 Ampliifer Client Feedback
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.
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