Hot 4400W EMI 20A High Frequency Power Filter Power Supply Assembled Board for Speaker Amplifier

2 sold in last 8 hours
mickcara
03757-1
In stock
$28.00
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Color *
red
$28.00
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Tags:
Maximum Power Per Channel: Above 200W 
Model Number: None 
Package: No 
Channels: None 
Type: Home Amplifier 
Color: red + black 
Material: metal + pc 
Specification 
Power filter function is through the power line access power filter, 
Get a specific frequency of the power signal, or eliminate a specific frequency power signal. By using this feature of the power filter, a square wave complex or complex noise passing through the power filter can be converted into a sine wave of a specific frequency. 
How It Works The mains filter is a passive bi-directional network with one end of the mains power supply and the other end of the mains filter. Power Filter Internal Circuit The principle of a power filter is one Impedance Adaptation Network: The greater the impedance mismatch between the input and output sides of the power filter and the power and load sides, the more effective the attenuation of electromagnetic interference. 
The filter current up to 4400 watts EMI high-frequency power filter finished purifier socket, the coil diameter up to 31 mm! Maximum 20A current allowed! 
This 20A power filter current up to 4400W, 1.4MM diameter electric coil, high 31MM. Maximum current 20A, double-sided 1.6 tin plate! 
Packaging Including: 
1 * PC 4400W EMI 20A High Frequency Power Filter 
Only the above package content, other products are not included. 
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.


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How to choose the correct size:

Step 1 Please measure your foot length carefully.

Step 2 Please choose the correct size according to your foot length and chinese size.

For example, If your foot length is 255 mm , you should choose the size 8.

Step 3 If you\'re not sure of the correct size, you can click chat with us!

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Hot 4400W EMI 20A High Frequency Power Filter Power Supply Assembled Board for Speaker Amplifier
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