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Sinbosen 2 ohm stable 3900 watts 4 input 4 output class d digital audio power amplifier D4-1600 for speaker

Categories	2 Ohms Stable Amplifier
Brand	Sinbosen\| Audio sound system manufacturer
Model	D4-1800
2Ω Output power	4x3900W
4Ω Output power	4x2800W
8Ω Output power	4x1600W
Voltage	90V-240V
Special service	OEM service offered
Damping coefficient	>600
Minimum load impedance	Stereo 2Ω
Terms of Payment	Western Union, T/T, Paypal
Update Time	Apr 20,2024

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Detail Information

1U Amplifier	D4-1800
Rated Output Power(THD+N=1%, 1kHz continue sine wave, all channel driving)	8Ω/Stereo	4x1600W
	4Ω/Stereo	4x2800W
	2Ω/Stereo	4x3900W
	16Ω/Bridge	2x3200W
	8Ω/Bridge	2x5600W
	4Ω/Bridge	2x7800W
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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