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			 扩大器型号ITEM 
			 | 
			
			 MK-40 
			 | 
			
			 MK-60 
			 | 
			
			 MK-80 
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			 8Ω立体声功率(RMS/THD1%) 
			8Ω stereo power 
			 | 
			
			 400WX1 
			 | 
			
			 600WX1 
			 | 
			
			 800WX1 
			 | 
		
		
			| 
			 4Ω立体声功率(RMS/THD1%) 
			4Ω stereo power 
			 | 
			
			 600WX1 
			 | 
			
			 900WX1 
			 | 
			
			 1200WX1 
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			| 
			 8Ω桥接功率(RMS/THD1%) 
			8Ωbridge power 
			 | 
			
			 1200WX1 
			 | 
			
			 1800WX1 
			 | 
			
			 2400WX1 
			 | 
		
		
			| 
			 频率响应(1W/8Ω) 
			Frequency response 
			 | 
			
			 20Hz-20KHz( +1dB ) 
			 | 
		
		
			| 
			 总谐波失真 
			   THD+N 
			 | 
			
			 <0.1% 
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			| 
			 转换速率 
			Slew rate 
			 | 
			
			 >12V/us 
			 | 
			
			 >12V/us 
			 | 
			
			 >12V/us 
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			| 
			 阻尼系数 
			Damping factor 
			 | 
			
			 >150@8Ω 
			 | 
		
		
			| 
			 动态范围 
			Dynamic range 
			 | 
			
			 >90dB 
			 | 
		
		
			| 
			 信噪比 
			S/N rate 
			 | 
			
			 >90dB 
			 | 
		
		
			| 
			 输入灵敏度 
			Input sensitivity 
			 | 
			
			 0.775Vrms 
			 | 
		
		
			| 
			 电压增益 
			Voltage gain 
			 | 
			
			 36dB 
			 | 
			
			 38dB 
			 | 
			
			 40dB 
			 | 
		
		
			| 
			 输入阻抗 
			Input impedace 
			 | 
			
			 Balance input 20KΩ,Unbalance input 10KΩ 
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			| 
			 保护功能 
			Protection 
			 | 
			
			 压限、直流、短路、开关机零冲击、开机软启动 
			Clip/limit,DC,Short circuit,Switch 
			on/off zero impact,Soft start 
			 | 
		
		
			| 
			 高通滤波器 
			Hi-Pass Filter 
			 | 
			
			 无  N/A 
			 | 
		
		
			| 
			 低通滤波器 
			Lo-Pass Filter 
			 | 
			
			 无  N/A 
			 | 
		
		
			| 
			 输入电压/频率 
			Input voltage /  frequency 
			 | 
			
			 ~220V±10%/50Hz 
			 | 
		
		
			| 
			 机身尺寸 
			Packing Dimensions(mm) 
			 | 
			
			 L482XW435XH88 
			 | 
			
			 L482XW472.5XH88 
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			 毛重 
			Net weight (+2.5kg) 
			 | 
			
			 12.3KG 
			 | 
			
			 15.2KG 
			 | 
			
			 16.5KG 
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