4 Channel 2000 Watts Professional Audio 1u Digital Class D Power Amplifier Sound

• Customization: Available
• Type: Professional Amplifier
• Usage: Hi-Fi, AV, KTV System, Stage
• Model NO.: D4-2000
• Used For: Professional
• Tube Type: Transistor Amplifier
• Function: Post Amplifier, Amplifier Combined, Pre-amplifier
• Sound Channel: 4.1
• Output Number: 4
• Voltage: 90V~270V
• Element Number: Monoamplifier
• Conductive Mode: D
• Amplifier Type: 1u Digital Amplifier
• Product Name: D4-2000 Power Amplifier
• Class: Class D Power Amplifier
• Output Power 2Ω: 4760wx4CH
• Output Power 4Ω: 3400wx4CH
• Output Power 8Ω: 2000wx4CH
• Frequency Response: 20 Hz - 20 kHz
• Channel: 4 Channel
• Feature: 2 Ohms Stable Digital Amplifier
• Application: Commercial, Professional Performance
• Certificates: CE, RoHS
• Warranty: Three Years
• Service: OEM ODM Support ;After-Sale Service
• Transport Package: Strong Packing
• Specification: 1U
• Origin: Guangdong Province, China
• HS Code: 8518400090
• Production Capacity: 1000 Units/ Month

Product Description

4X4760W 2 Ohms Stable Power Amplifier 1u D4-2000 Professional Stereo Digital Audio Class D Power Amplifier

Product Parameters

 

1U Amplifier	D4-2000
Rated Output Power(THD+N=1%, 1kHz continue sine wave, all channel driving)	8Ω/Stereo	4x2000W
	4Ω/Stereo	4x3400W
	2Ω/Stereo	4x4760W
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

Product Description

 

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.

 

 

 

FAQ

Why 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.
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