Feature: 1. Good Noise Filtering Effect: EMI filter using three stage composite (1 stage differential mode and 2 stage common mode) circuit, because the use of three stage (also known as three sections) filtering, so the noise filtering effect is better.2. Suppression: EMI filter for some users of the site there is a repetition frequency of several kilohertz of fast transient group pulse interference, can play a suppression role. 3. Matching Use: The EMI power filter module with the decoder (not included) use or amplifier (not included) use, can filter the power DC component, eliminate and suppress transformer hum, high frequency noise in the power supply. 4. Improve Sound Quality: EMI power filter module to purify the power supply, can significantly improve the amplifier sound quality, enhance the resolution and make the background quiet. 5. Connect Power Line Ground: EMI power filter input GND needs to be connected to the ground of the power line, while the actual situation can also be connected to the chassis shell. Specification: Item Type: EMI Power Filter For 3 Stage Audio Amplifiers Package List: 1 x EMI Power Filter Module1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties. 2. duties,taxes,and charges are not included in the item price or shipping fee. 3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase. 4. All disputes arising from the duties will be submitted to ebay for solution. 1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails. 2. If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 " in very area3. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders. |