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	碳纖維抑振-Pro-Ject RPM 9 Carbon 
	轉速:33、45 
	驅動方式:皮帶驅動 
	轉盤:直徑300mm MDF 
	承軸: 反向式軸承與頂部的陶瓷球 
	抖動率:33: +/- 0.14% 45: +/- 0.13% 
	轉速飄移:33: +/- 0.27% 45: +/- 0.19% 
	訊噪比:- 71dB 
	唱臂:8.6吋碳纖維 
	有效臂長:218.5 mm 
	有效唱臂質量:13.5 g 
	超距:22mm 
	針壓:0 - 25mN 
	變壓器:15 V DC / 800mA 
	電源:110/240 V - 50 or 60 Hz 
	功率消耗:5 W max / < 0.5 W 待機模式 
	尺寸: 380 x 110 x 350mm (WxHxD) 
	淨重:3.8kg 
	  
	
		
			| 
				Speed | 
			
				33, 45 (manual speed change) | 
		 
		
			| 
				Drive principle | 
			
				belt drive | 
		 
		
			| 
				Platter | 
			
				300mm MDF | 
		 
		
			| 
				Mains bearing | 
			
				stainless steel axle with ceramic ball | 
		 
		
			| 
				Wow & flutter | 
			
				33: +/- 0,14% I 45: +/- 0,13% | 
		 
		
			| 
				Speed drift | 
			
				33: +/- 0,27% I 45: +/- 0,19% | 
		 
		
			| 
				Signal to noise | 
			
				- 71dB | 
		 
		
			| 
				  | 
		 
		
			| 
				Effective arm length | 
			
				218,5 mm | 
		 
		
			| 
				Effective arm mass | 
			
				13,5 g | 
		 
		
			| 
				Overhang | 
			
				22mm | 
		 
		
			| 
				Tracking force | 
			
				0 - 25mN | 
		 
		
			| 
				Included accessories | 
			
				15 volts DC / 500 mA power supply | 
		 
		
			| 
				Power connection | 
			
				110/240 Volt - 50 or 60 Hz | 
		 
		
			| 
				Power consumption | 
			
				5 watt max / < 0,5 watt standby | 
		 
		
			| 
				Dimensions | 
			
				380 x 110 x 350mm (WxHxD) | 
		 
		
			| 
				Weight | 
			
				3,8 kg net | 
		 
	
 
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