Guangdong, China
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Power Amplifier, PRO Audio Power Amplifier, 2u Power Amplifier manufacturer / supplier in China, offering Professional Power DJ Amplifier / Line Array Speaker (D3000), T4888 High Output 3-Way Neodymium Line Array Speaker (VT212), 4889 Hot Sale Line Array System Dual 15 Inch Speaker and so on.

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Supplier Homepage Products Power amplifier 2U amplifier Professional Power DJ Amplifier / Line Array Speaker (D3000)

Professional Power DJ Amplifier / Line Array Speaker (D3000)

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $200-400/ Piece
Port: Huangpu, China
Production Capacity: 2000 PCS/Month
Payment Terms: T/T, Western Union
Type: Professional Amplifier
Usage: KTV System, Road Show, Stadium, Speech, Club, Auditorium
Used For: Professional
Tube Type: Transistor Amplifier
Function: Post Amplifier, Amplifier Combined, Pre-amplifier
Sound Channel: 2.1

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Basic Info

Model NO.
Output Number
AC 220V
Element Number
Push-Pull Amplifier
Conductive Mode
H Circuit
2X700W at 8 Ohm Stereo, 2u Power Amplifier
4ohm Stereo
2X1050 W
2ohm Stereo
2X2000 W
4ohm Bridge
Mode Switch
Stereo Bridge Parallel
Hum and Noise
> -105dB
Damping Factor
Net Weight
Transport Package
Carton Box
HS Code
D series feature: 
  1. Elegant aluminum panel design
  2. Using class H Amplifying circuit
  3. 2U, 3U rack mounting 
  4. High slew rate and damping factor
  5. Independent volume control for each channel, hospitable operation
  6. Inside have crossover can adjust high pass, low pass and by pass.
  7. It can work very well at 2ohm stereo. 
  8. Provide very high power. It's suitable for the professional performance, stadium, opera house, big disco and so on.

Now it has enjoyed good market all over the world, especially in European & Asia.
 TITLE Specification 
Product Model:D 2000D 3000D 5000D 8000D9000
Rack mounting (high)aluminum panel 2U2U3U3U3U
Rated Power                           8ohm  stereo2x500 W2x700 W2x1000 W2x1300 W2x1500 W
(1KHz,THD+N=0.1)4ohm  stereo2x750 W2x1050 W2x1500 W2x2000 W2x2450 W
 2ohm  stereo2x1000 W2x1500 W2x2000 W2x2600 W2x2900 W
Mono Bridge8ohm  bridge1500 W2100 W3000W4000W4300W
 4ohm  bridge2000W2800W4000 W5200 W5700 W
ProtectionDC protect.Current inrush protect, turn-on/off transient, Short circuit protect,High temperature protect 
ProtectionSoft startup protect,Input over load protect (Limiter) .Output over load protect.ultrasonic input. ACL.IGM.
Crossover By  Pass  20 Hz-22 KHz   (-3 dB)
 High/Low Pass(HPF/LPF) High Pass:50 Hz-22 KHz ,  Low Pass:20 Hz-120 Hz
ControlsFront PanelPower switch,Ch1.Ch2 Volume Knob,Led Indicators.
 Rear PanelCrossover switch , sensitivity switch, operation mode switch.
LED  indicators               Protection-Red.Clip-Yellow.Signal-Green,Active-Green. (Bridge-Yellow,Power on-Grey white)
System Performance Section
Frequency response 1W   8ohm  stereo20 Hz-20 KHz    (±0.5dB)
Sensitivity 8ohm  stereo&1KHz0.775V,1.0V,1.44V(± 5%)
Mode switch Stereo,Bridge,Parallel
Cooling systemfront-to-back air flowtwo efficient fans with variable speed
ConnectorsInput / Link connectorsFemale XLR & Jack
(Each channel)Output connectorsSpeakon & Binding posts
Input impedance(ohm)Balanced /Unbalanced20K ohm , 10K ohm
Input CMRR (1kHz)  > -65dB
Hum and Noise  > -105dB
Crosstalk  20Hz~20KHz atRMS 8ohm70dB
S/N  ratio 8Ω  Rated Power  8ohm105dB
Phase response1W&8ohm  20Hz~20KHzwithin ±5°
Slew  rate 50 V/us
Intermodulation distortion 0.10%
Total harmonic distortion 8Ω 20Hz~20KHz  at RMS0.05%
Power supplyUS & Canada /Europe /Asia110V/60Hz,   230V/50Hz,  220V/50Hz.( factory configured )
Damping factor 1KHz&8ohm5005507008001000
Output Circuitry  TOSHIBA  TransistorClass ABClass HClass HClass HClass H
Dimension and shipping  section
Dimension (W×D×H)    Chassis /mm2U: 483x450x88mm3U: 483x460x132mm
Packing dimension       Unit /mm 590x590x140 mm630x590x180mm
Net   Weight  (kg) 2022333537
Gross Weight (kg) 2325363840

Lead time: 5 days for sample;25 days for FCL order
Payment term: TT ; Western Union;Cash      Deposit:30%;Balance:70%
Payment term: FOB; EXW; CIF
Good discount:Order above 100pcs, price will be more favorable.

Excellent after-sales service:
  1. We supply 3-year warranty. 
  2. Supply schematic diagram, specification, catalogue, manual and technology support at any time. 
  3. Supply free parts such as: fuse, transistor, LED, knob, fans for amplifier, and recone kit, horn, diaphragm etc for speaker which may be damaged following delivery.

Within the warranty period, i the amplifier / speaker is burned, please tell me issue describe, 
then we will give you repair instruction with picture. Just ask your technician replace burned components, then solve problem. But it is only for damaged components, if you want the complete boards for swap, you should pay it and charge shipping cost.

Our advantages
1. Imported USA component, USA technology.

2. Fast production lead time;

3. High quality and competitive price;

4. Professional factory. Workers are working with rich experience and good workmanship.

5. Product sound and performance it can compare with international famous brand.

 1. Q: Are you a factory or trading company? 
   A:We are a factory, specialized in professional audio equipment.

 2. Q: Where is your factory located? How can I visit there? 
   A:Factory located in Haizhu Town , Guangzhou  City, Guangdong Province in China. Takes about 1 hour from airport to our factory.

 3. Q: How does your factory do regarding quality control? 
   A:Quality is priority. Each production process must be checked by QC team and QA before departure.

  4. Q: Can you accept customized orders? OEM or ODM orders?
   A: Yes, we can. Customized orders are always welcomed, as well as OEM and ODM.

 5. Q:Can you make customers' logo on products and customer design? 
   A:Yes, we can, and customer's design are welcome .

 6. Q:.Which country is your main export market?
   A: Our main export regions are USA, Canada, Guatemala, Mexico, Germany, UK, Sweden, Hungary, Vietnam, Indonesia, Malaysia, Kenya, Ghana etc

 7. Q:.What if I can't find the infos I'm looking for, or what if I want to speak to someone directly?
A: Send message now, feedback will be got promptly or latest within 12 hours.
C: Call us: +86 137 1007 3998

Amplifier product:
Professional Power DJ Amplifier / Line Array Speaker (D3000)

Professional Power DJ Amplifier / Line Array Speaker (D3000)


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