Detailed information
  
  ND Series     HD series     Class TD     PA series     Class D     DA series    

  KES series     E85     CS-455     F- series     F215     S series    

 
Product Name：：DA series
 

Features：

1. Class H circuit, 2 channel, 2U. Provide 400w, 600w, 800w, for choose.

2. High voltage ring transformer, large volume capacitor, makes the output current more strong, output power more bigger.

3. Use original America ON transistor(NJW0302/0281G), assure low frequency strong, high frequency sweet & clear.

4. Built-in soft clipping wave limit function, low noise, good sound quality.

5. Perfect protection: Overheating protection, short circuit protection, output DC protection and other functions.

6. Support 4ohm impedance，Sensitivity: 0.775V/1V/1.4V.

7. Applications: KTV room，Entertainment club，Stadium, Conference room.

 

 

Model

DA400

DA600

DA800

Rated power(1KHz,THD+N=0.1%)

8ohm stereo

2×400W

2×600W

2×800W

4ohm stereo

2×600W

2×900W

2×1200W

2ohm stereo

2×800W

2×1200W

2×1600W

8ohm bridge

1200W

1800W

2×2400W

4ohm bridge

1600W

2400W

2×3200W

Frequency Response 

 1W/8ohm

 20Hz-20kHz(±0.3dB)

S/N Ratio 

 20Hz-20kHz 

≧98dB 

Total Harmonic Distortion(THD+N) 

 20Hz-20kHz.Half Power

≦0.01%

Slew Rate 

Rated Power into 8ohm

50V/µs

Damping Factor  

 8ohm、1f=1kHz

700:1

800:1

900:1

Input Sensitivity

Rated Power into 8ohm

0.775V / 1.0V / 1.4V

Input CMRR

1K Hz

≧65db

Protections

 Overheating protection,short circuit,protection, turn-on/off transient, output DC protection, Etc.     

 Circuitry 

 

AB

H

H

Power Supply 

 

  220V/45-55Hz

Dimensions(W×D×H)   

mm

480*430*90

480*430*90

480*430*90

 Weight 

KG

17

19

21

 
ShengHua Power Amplifier Co., Ltd.-----Professional audio factory 备案号：粤ICP备2021012874号-1