1u digital amplifier 2 ohms DSP D4-2000 professional 4 channnels
4760w power amplifier Product Description1U AmplifierD4-2000
dsp Rated Output Power(THD+N=1%, 1kHz continue
sine wave, all channel
driving)8Ω/Stereo4x2000W4Ω/Stereo4x3400W2Ω/Stereo4x4760W PowerPFC
PowerRated power demand100-240V ±10%, 50/60 HzOperation
voltage90V-270V Power correction factor cos >0.95 @
>500 WStandby47W and
0.8A Gain,Sensitivity32dB,35dB,38dB,41dBMaximum Output
Voltage/Current185V/85A (370V in the BRIDGE MODE)Power
Comsumption 230V (115V in the BRIDGE MODE)Environment
temperature0°-45C / 32'-113*FCooling systemTunnel through cooling
systemFrequency Response20 Hz - 20 kHz (1 W @ 8 Ω, ±0.5
dB)Dimensions482 x 44 x 380mm³ / 482 x 44 x 470 mm³Net weight10Kg /
12kgPacking size580 x 580 x 119mm³ / 615 x 615 x 119mm³Shipping
weight12Kg / 14Kg PROFESSIONAL POWER AMPLIFIER1 Performance
overviewa,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 savingAdvantages 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 protection3. Cooling instructions: Good heat
dissipation /High quality fansThe 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. FAQWhy choose us?1.Three years warranty, free
accessories.If there are quality problems,provide pictures or
video, engineers judge the problem and provide after-sale
support Products with CE ROHS certification.2.We are 10 years
manufature about professional audio speaker and power amplifier,4
years gold supplier on Alibaba.3.Our engineers have 10 years work
experience, very professional.4.The product is light and suitable
for performance and conferences.5.There is no minimum order
quantity limit ,you can choose to order 1pc or 1000000pcs.No
limit about quality.6.Products with CE ROHS certification.If you
are interested in our products, please contact us/* March 10, 2023
17:59:20 */!function(){function s(e,r){var
a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
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