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Calm Audio Electronic Co.,Ltd
 
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Calm Audio Electronic Co.,Ltd
[China]
Address:
yijia Industrial Estate, QiXingGang, NanCun,PanYu, Guangzhou Guangdong 510520 China
Phone:
86-020-61965810
Contact name:
Better Cai , sales manager
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Calm Audio Electronic Co.,Ltd



 
Products

Profession Audio Amplifier

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Profession Audio Amplifier

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 Origin China
 Model Number DC18
 Brand Name DJG
 Style Line
 Voltage AC 220v

Our Co.engaged in professional amplifier ,superior performance,S/n ratio more than 110DB or even higher, damping fact over1500,classic H type circuit design,higt efficiency power output.

 

IN THE SOLUTION TO LINEAR AMPLIFIER BASED ON LINEAR POWER SUPPLY,THE FOLLOWING INIOVATIVE TECHNOLOGIES PUT THE POWER-TO-WEIGHT RATIO AND POWER-TO-VOLUME RATIO TO A NEW, UNEXP ;ARED LIMIT:

1.  Less heat loss due to accurate power allocation

2.  Unique power supplying program lower the requirements of power supply

3.  Select material and appropriate production technology maximizing the turnout of adapter

4.  Ideal radiator structure improving heat sinking so that a smaller and lighter radiator can dissipate heat far faster and more efficiently

Specification

THD+N

Rate power,1KHz

<0.025%

Smpte IMD

Rate power,60Hz/7kHz4/1

<0.075%

Frequency response

Rate power,20Hz-20kHz

<  +/- 0.25dB

Phase response

Rate power,20Hz-20kHz

<  +/- 8 Degree

Signal to noise ratio

1KHz,0.775V input, A weight,

>110dB

Damping factor

Rate power,63Hz

>1500

Controlled slew rate

1KHz Tone burst,40dB Gain

>100V/us

Input impedance

Rate power,1KHz,Balanced input

20kohm

Lowest loaded impedance

Stereo

>1.6 ohm

 

Bridge

>3.2 ohm

Dimensions

 

88mm X 482mm X 400mm




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