High Powerful Big Watt Class D 1u Rack Live Concert Professional PRO Audio Power Amplifier

• Customization: Available
• Type: Professional Amplifier
• Usage: AV, KTV System
• Model NO.: DK4200
• Used For: Professional
• Tube Type: Transistor Amplifier
• Function: Post Amplifier
• Sound Channel: 2.1
• Output Number: 4
• Voltage: AC 110V
• Element Number: Monoamplifier
• Conductive Mode: D
• Dk4200: 2X4200W at 8 Ohm
• Net Weight: 12kg
• Circuit: Class D
• Gloval Voltage: 90V-270V
• Transport Package: Carton Box
• Specification: 12kg
• Trademark: ACLON
• Origin: China
• HS Code: 8518400090
• Production Capacity: 1000PCS Per Month

Product Description

ACLON Audio DK4200 high-level digital amplifier specification

DK4200 is 2 channel high-ended digital amplifier, adopted imported raw materials such as transistor, capacitor, IC etc. 

Imported materials + high efficiency cooling system + advanced D circuit technology insure amplifier work stable for long work.

This amplifier have many advantage function, for example: front panel have LCD screen; PFC function; green audio power; power supply 90V-270V etc.

It is one of the most powerful and most advanced technologically power amplifier on audio market.
 

Product Model	DK2000	DK3000	DK4200
8 OHM stereo	2X2000W	2X3000W	2X4200W
4 OHM stereo	2X3200W	2X4800W	2X6720W
2 OHM stereo	2X4240W	2X6350W	2X8890W
8 ohm bridge	1X6400W	1X9600W	1X13440W
4 ohm bridge	1X8000W	1X12000W	1X16800W
Maximum RMS voltage swing	185V / 85A (peak)	185V / 85A (peak)	185V / 85A (peak)
voltage gain(dB)	41dB, 38dB, 35dB, 32dB	41dB, 38dB, 35dB, 32dB	41dB, 38dB, 35dB, 32dB
Slew Rate	50V/us	50V/us	50V/us
Input Sensitivity	1Vrms	1Vrms	1Vrms
THD+N	0.05%	0.05%	0.05%
IMD-SMPTE	0.05%	0.05%	0.05%
DIM30  (10% rated power,typical)	0.05%	0.05%	0.05%
Crosstalk (1kHz,typical)	-70	-70	-70
Frequency Response	0~-2	0~-2	0~-2
Input impedance(balanced)	20K	20K	20K
Damping Factor (100Hz,8Ω)	≥1000	≥1000	≥1000
Signal to Noise ratio	≥105	≥105	≥105
LCD  Display	Display operative  mode, Display temperature,Green means working normally,Yellow indicates overheating warning
Protection	amplifier output DC protection, High frequency protection, Harmonic protection over temperature protection, overload protection
Power supply	AC:100-240V(50-60Hz)
Dimensions(WxDxH,mm)	483*460*44
Net Weight (KG)	12	12	12

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.



FAQ                                                                           
 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.
B: call me or email me now.