7140 watts 2CH class d power amplificador D2-3000 for subwoofer 2 ohm stable
7140 watts 2CH class d power amplificador D2-3000 for subwoofer 2 ohm stable
7140 watts 2CH class d power amplificador D2-3000 for subwoofer 2 ohm stable
7140 watts 2CH class d power amplificador D2-3000 for subwoofer 2 ohm stable
7140 watts 2CH class d power amplificador D2-3000 for subwoofer 2 ohm stable
7140 watts 2CH class d power amplificador D2-3000 for subwoofer 2 ohm stable
Model
D2-3000

Item specifics

2Ω Output power
2CHx7140W
4Ω Output power
2CHx5100W
8Ω Output power
2CHx3000W
8Ω Bridge power
10200W
4Ω Bridge power
14280W
Voltage
90V-240V
Special service
OEM service offered
Damping factor
>5000
Minimum load impedance
Stereo 2Ω
Gross weight
15kg
Amplifier Type
Professional Digital Power Amplifier
Class
Class D Power Amplifier
Channels
2 Channels Power Amplifier
Feature
2 Ohms Stable Amplifier

Review

Description

1U Amplifier

D2-3000

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

8Ω/Stereo

2x3000W

4Ω/Stereo

2x5100W

2Ω/Stereo

2x7140W

16Ω/Bridge

1x6000W

8Ω/Bridge

1x10200W

4Ω/Bridge

1x14280W

 Bridge RMS voltage(THD+N=1%, 1kHz)

154.9V

 Slew rate(1kHZ, low-pass filter bypassed)

50V/us

 Sensitivity(Rated Power,1kHz)

selectable

41dB
38dB
35dB
32dB


 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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