Model: K4-1700 Digital Amplifier 
8Ω Stereo Power (RMS): 1700W X 4CH
4Ω Stereo Power (RMS): 2800W X 4CH
      


Model: K4-1400 Digital Amplifier 
8Ω Stereo Power (RMS): 1,400W X 4CH
4Ω Stereo Power (RMS): 2,200W X 4CH
 


Model: D4-3000 Digital Amplifier 
8Ω Stereo Power (RMS): 3,000W X 4CH
4Ω Stereo Power (RMS): 5,000W X 4CH
2Ω Stereo Power (RMS): 6,500W X 4CH
   


Model: D4-3000 DSP Digital Amplifier 
8Ω Stereo Power (RMS): 3,000W X 4CH
4Ω Stereo Power (RMS): 5,000W X 4CH
2Ω Stereo Power (RMS): 6,500W X 4CH
   

Model: D2-4200 Digital Amplifier 
8Ω Stereo Power (RMS): 4,200W X 2CH
4Ω Stereo Power (RMS): 7,800W X 2CH
2Ω Stereo Power (RMS): 8,500W X 2CH
  

Model:K4-450 Digital Amplifier 
  
  

Model:K4-600 Digital Amplifier 
8Ω Stereo Power (RMS): 600W X 4CH
4Ω Stereo Power (RMS): 900W X 4CH
 


Model:K4-800 Digital Amplifier 
8Ω Stereo Power (RMS): 600W X 4CH
4Ω Stereo Power (RMS): 900W X 4CH