| RMS Power Ratings @14.4V, =1% THD+N
 | 90W x2 (2Ω) 60W x2 (4Ω)
 180W x1 (4Ω Bridged)
 | 150W x2 (2Ω) 100W x2 (4Ω)
 300W x1 (4Ω Bridged)
 | 225W x2 (2Ω) 150W x2 (4Ω)
 450W x1 (4Ω Bridged)
 | 300W x2 (2Ω) 200W x2 (4Ω)
 600W x1 (4Ω Bridged)
 | 
                    
                      | Signal to noise (A weighted) | >95dB | >95dB | >95dB | >95dB | 
                    
                      | Frequency response (±3dB) | 10Hz~50KHz | 10Hz~50KHz | 10Hz~50KHz | 10Hz~50KHz | 
                    
                      | Low pass crossover frequency | 35Hz~150Hz | 35Hz~150Hz | 35Hz~150Hz | 35Hz~150Hz | 
                    
                      | High pass crossover frequency | 35Hz~150Hz | 35Hz~150Hz | 35Hz~150Hz | 35Hz~150Hz | 
                    
                      | High/low level input sensitivity | 0.15V~10V | 0.15V~10V | 0.15V~10V | 0.15V~10V | 
                    
                      | Heatsink size (LxWxH) (mm) | 220x229x59 | 330x229x59 | 330x229x59 | 400x229x59 |