Sinbosen 2 ohm stable 4300 watts 4 input 4 output class d digital audio power amplifier D4-1800
Sinbosen 2 ohm stable 4300 watts 4 input 4 output class d digital audio power amplifier D4-1800
Sinbosen 2 ohm stable 4300 watts 4 input 4 output class d digital audio power amplifier D4-1800
Sinbosen 2 ohm stable 4300 watts 4 input 4 output class d digital audio power amplifier D4-1800
Sinbosen 2 ohm stable 4300 watts 4 input 4 output class d digital audio power amplifier D4-1800
Sinbosen 2 ohm stable 4300 watts 4 input 4 output class d digital audio power amplifier D4-1800
Model
D4-1800

Item specifics

2Ω Output power
4x4300W
4Ω Output power
4x3100W
8Ω Output power
4x1800W
Voltage
90V-240V
Special service
OEM service offered
Damping coefficient
>600
Minimum load impedance
Stereo 2Ω

Product review

Description

1U Amplifier

D4-1800

 Rated Output Power(THD+N=1%, 1kHz continue sine wave, all channel driving)

8Ω/Stereo

4x1800W

4Ω/Stereo

4x3200W

2Ω/Stereo

4x4300W

16Ω/Bridge

2x3600W

8Ω/Bridge

2x6400W

4Ω/Bridge

2x8600W

 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
38dB
35dB
32dB
29dB

 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.
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