Model

AK-3000

AK-4000

AK-6000

AK-8000

8Ω Stereo Power 

300W x2        

400W x2        

600W x2        

800W x2        

4Ω Stereo Power 

   450W x2          

600W x2          

900W x2          

1200W x2          

8Ω Bridged Power

700W        

1000W          

1800W          

2400W          

Damping factor

         400:1                 

450:1                    

       500:1                   

550:1                   

Slew rate

     60v / us                

60v / us                  

80v / us                    

80v / us                

S/N Ratio

   >103dB                  

>105dB                  

>105dB                  

>106dB                  

T.H.D.

rate power@8Ω 1KHz

≤0.03%

T.M.D.

rate power@8Ω

≤0.01%

Frequency Response

20Hz-20kHz,±0.1dB      

Input Sensitivity

0.775v /1.0v / 1.55v

Input Impedance

20kΩ Balanced,10kΩ Unbalanced

Input connectors

XLR Plugs

Stereo/Mono

Stereo, mono bridged and connected

Protection

Overheating, clipping, overcurrent, overload, short circuit.

Power Supply

AC 220v/50~60Hz

Dimensions(W×D×H)

483(W)x420(D)x88(H)mm/2U

483(W)x420(D)x88(H)mm/2U

483(W)x420(D)x88mm/2U

483(W)x420(D)x88(H)mm/2U

Net W.

16kg                       

17kg              

22kg              

23kg