• 产品信息
• 名称：音频滤波器
  
• 品牌： 山励
  
• 材质：铜芯
• 重量：115g

• 产品特点：

  汽车音响4路高转低过滤器,滤波器,4RCA进，4RCA出。

   

  Isolate and eliminate noise caused by a ground loop in an audio circuit with this Four-Channel Ground Loop Isolator.
  The isolator ensures that the shield ground on each audio cable is isolated from any equipment ground, which could cause audible noise when amplified. This device has four channels, composed of two pairs of stereo (L+R) inputs and outputs.
  The nominal DC impedance of the device is 100 ohms and the audio impedance is 3500 ohms at 1000 Hz. The nominal input power is 50 watts, with a maximum power level of 100 watts.

1、关于售后

     我公司所有产品均测试可以正常使用再发货，如你收到的产品不能正常使用，请先联系客服。如果是产品

2、关于发货

     我公司默认发中通快递，如需发顺丰，请联系客服备注补差价，港澳台地区客户只发顺丰到付，有其他需求请联系客服处理。