DJ-440 400W*4 Professional Audio Power Amplifier for KTV System

• Customization: Available
• Type: Professional Amplifier
• Usage: AV, KTV System, Stage Performance
• Model NO.: DJ-440
• Used For: Professional
• Tube Type: Transistor Amplifier
• Function: Post Amplifier
• Sound Channel: 2.0
• Output Number: 8
• Voltage: Customized
• Element Number: Push-Pull Amplifier
• Conductive Mode: H
• Transistor: Njw0302g/Njw0218g
• Input Sensitive: 0.775V/1.0V/1.5V
• Input Connectors: 3 Pin-XLR/RCA/Trs
• Transformer: Copper Transformer
• Amplifier Protection: DC/VHF/Short Current/Limit/Softstart
• Trade Term: EXW, Fob
• Transport Package: 2 PCS of 5 Layers Kraft Paper Box
• Specification: 2U
• Trademark: RXF, OEM available
• Origin: China
• HS Code: 8518400090
• Production Capacity: 2000sets/Month

Product Description

Are you looking for an amplifier that work steadily under harsh situation, meanwhile, at an affordable price.  then, you shall definitely give us A try.

Since established in 2012 (former company named Enping Lixing Electronics Factory), our company has been focusing on the production and sales of professional power amplifiers. Through many years of running-in with the market, we have accumulated rich production experience, our products have been continuously improved, and our quality is unanimously recognized by our customers.
We adhere to the principle of people-oriented and service-oriented, actively responds to customers' requirements, and sincerely learn from customers' suggestions.  
We are expecting your kind visit and sharing ideas .

Spec	DJ-440	DJ-460	DJ-480	DJ-4100
8 ohms Stereo Power	2x400W	2x600W	2x800W	2x1000W
4 ohms Stereo Power	2x600W	2x900W	2x1200W	2x1600W
2 ohms Stereo Power	2x800W	2x1200W	2x1600W	2x2200W
8 BTL	900W	1800W	2400W	3000W
Frequency response	20-20000Hz(±0.3dB)
thd+N	>0.08%lKHz
S/N Ratio	>100dB
Slew Ratio	>30V/uS
Damping Factor	>500:1
Crosstalk  InPut ImPedance	>90dB@lKHz 30Kfi(Balanced,Stereo) 15KO(Blanced,Paralled)
Input Sensitivity	0.775V/1.0V/1.4V
Height	2U                                                                                    3U
Packinq Dimensions	630x575x150mm                                                        648X585X205mm