技術規格 SPECIFICATIONS
						 
					
						Model型號:            DR-2040
					
						Stereo 8Ω立體聲功率:2x400W
					
						Stereo 4Ω立體聲功率:2X700W
					
						Bridge 8Ω橋接功率:    1400W
					
						 
					
						Frequency response頻率響應(+0/-0.3dB,1W/8Ω):5Hz-22KHz(±1dB)
					
						Distortion(tylcal)諧波失真 Less than 0.06%
					
						Distortion(SMPTE)諧波失真 Less than 0.05%
					
						S/Nratio(A weighted)信噪比:>100dB
					
						Damping factor阻尼係數:>1200
					
						Crosstalk@rated output 8Ω1KHz(分離度)  >75dB
					
						Input connectors輸入接口:3-pinXLR.1/4 TRS
					
						Cooling fashion冷卻方式:無級調速風扇,氣流從後板輸出 
					
						Controlled slew rate轉換速率:20V/uS電源規格:交流220V(±10%)  
					
						 Input impedance輸入阻抗:10Kohms unbalanced 20Kohms balanced
					
						Mains power supply電源輸入:~50Hz/220-240V(70~280V-MAX)
					
						Dimensions(尺寸): 483×335×89 mm(W×D×H)
					
						Gross weight淨重:5kg