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ASINB001WHQ9C8
品牌Monoprice
卖家AMZ
配送类型自营
跟卖数7
大类排名58
小类排名105
上架时间March 18, 2009
是否A+
是否bestseller
Monoprice 102820 100ft 14AWG CL2 Rated 2-Conductor Loud Speaker Cable (for In-Wall Installation) CL2 Rated | 2-Conductor

单起102820 100英尺14AWG CL2额定2导体扬声器电缆(用于墙壁安装)CL2额定值| 2架

Monoprice
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2897 ratings | 143 answered questions
Price: $32.99
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关于该商品 about this item

Oxygen-free 99.95% pure bare copper conductors

100 continuous feet of 14Awg 2-conductor speaker wire | on a spool

The white Outer jacket is CL2 rated, making it safe for use within the walls of residential class buildings

Each conductor has an individual, color-coded jacket enclosed within the outer white CL2 jacket

所有电缆上的终身保修:使用MonoCrice终身保修,您可以放心我们站在我们的产品和客户身后。【】无氧99.95%纯铜导线【】100连续脚14AWG 2导体扬声器线|在一个线轴上【···白色外夹克是CL2的评分,使其在住宅级建筑物墙壁内使用【································纳)

产品描述

Get the most out of your home audio system with high quality, oxygen-free, pure bare copper speaker wire from monoprice! this speaker wire features two conductors made of high purity (greater than 99.95% pure), oxygen-free bare copper. Pure bare copper is a superior conductor to the copper clad aluminum (CCA) conductors used in most other inexpensive speaker wire. Cca is only about 68% as conductive as pure bare copper. This additional resistance is added to the impedance of your speakers and can negatively effect The sound. for the wire to have no audible effect, The total wire resistance should be no more than 5% of the lowest impedance of your speakers. Even speakers rated for a nominal 8-ohms, may dip to as low as 4-ohms at some frequencies, which further reduces the total cable resistance allowed in the wire. Using pure bare copper speaker wire ensures that the total load put on the amplifier remains as close as possible to the impedance curve of your speakers. for example, a 16AWG 2-conductor pure bare copper speaker wire has a total resistance of 0.803 ohms per 100 feet (both directions must be considered). by comparison, a 16AWG 2-conductor CCA speaker wire has a total resistance of 1.181 ohms per 100 feet. Assuming 4 ohms is the lowest impedance of your speakers, a speaker wire run can be no more 0.2-Ohms total. 20 feet of 16AWG pure bare copper would be 0.1606 ohms, well under the 0.2-Ohm limit. On the other hand, 20 feet of 16AWG CCA would be 0.2362 ohms, well over the 0.2-Ohm limit. each conductor is jacketed with color-coded PVC for easy polarity identification. The entire cable assembly is jacketed in a white, CL2-rated PVC material. The CL2 rating indicates that the cable complies with fire safety and insurance requirements, making it safe for use inside the walls of residential class buildings.

充分利用您的家用音频系统,具有优质,无氧,纯铜扬声器线从一普利克里斯!该扬声器线具有高纯度(大于99.95%纯)的两根导体,无氧裸铜。纯裸铜是大多数其他廉价扬声器线中使用的铜包层铝(CCA)导体的优越导体。 CCA只有纯裸铜的导电约68%。这种额外的阻力被添加到扬声器的阻抗中,并且可以对声音产生负面影响。对于没有可听效果的电线,总线电阻应不超过扬声器最低阻抗的5%。甚至额定用于标称8-欧姆的扬声器也可以在某些频率下浸泡至4欧姆,这进一步降低了电线中允许的总电缆电阻。使用纯裸铜扬声器线确保放大器上的总负载尽可能接近扬声器的阻抗曲线。例如,16AGG 2导体纯裸铜扬声器线具有每100英尺(必须考虑两个方向)0.803欧姆的总电阻。相比之下,16AGG 2导体CCA扬声器电线每100英尺的总电阻为1.181欧姆。假设4欧姆是您扬声器的最低阻抗,总总量不再是0.2欧姆的扬声器线路运行。 20英尺的16AWG纯铜铜将是0.1606欧姆,良好的0.2欧姆极限。另一方面,20英尺的16AWG CCA将是0.2362欧姆,良好的0.2欧姆极限。每个导体都有颜色编码的PVC夹持,以便于极性识别。整个电缆组件以白色,CL2额定PVC材料夹持。 CL2评级表示电缆符合防火安全和保险要求,使其在住宅级建筑物内部使用安全。

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