| Characteristic | D2600 | D4600 | 
| Out Power | 600W x 2 | 600W x 4 | 
| Out Power | 900W x 2 | 900W x 4 | 
| Out Power(BRIDGE) | 1200W | 1200W x 2 | 
| Output Circuit Type | Class D | Class D | 
| Input Impedance | 20KΩ | 
| Frequency Response | 20Hz-20KHz | 
| THD 20Hz~20KHz(8Ω ) | 0.1% | 
| Slew Rate | 40V/usec | 
| Hum and Noise | 103dB | 
| Damp Modulus | >400 | 
| Radiator | High/Low Automatism Cortrol | 
| Sateguard | DC Safeguard/out Overloading/Chancroid Sgartup/Boot-Strap Short Test | 
| Weight (kg) | 2.5 Kg | 3.0 Kg | 
| Dimension  (mm) | 480 x 189.5 x 64 (1.5U) | 480 x 220 x 64 (1.5U) | 
| Power Range | (115V/230V) Can offer different voltage according client’s requirement. |