EMITECH ME-20SH18, 20A, Single Phase EMI/RFI/EMC Filter (for Frequencies between 100KHz - 30MHz)

I am not technically qualified person. But with some kind of enthusiasm towards audio, by continious reading and seeing , I had understand, purity of power supply is one of the most ingredient in improving audio quality. If your device is able to produce audio in quiet way then some kind of sweetness you can feel. For this this device is more helpful and I am enjoying 20% of improvement in audio qualtiy. Thanks AMAZON.IN and EMITECH

If you live in a place which has questionable electricity supply or even DG supply - this is an investment worth making. Fit it before your electrical socket from where you will draw power for your device. There are several models to choose from and EMITECH are very responsive and helpful. In fact, this model for 20A was not listed on Amazon, I emailed them to add it, they did and messaged me back and I placed the order.If you are an audiophile, you will love the quietness it brings to music by eliminating the noise on the AC line, produced by other appliances in the house. Mixies, fridges, microwave ovens and mobile chargers - all inject EMI and RF noise into the AC line that are picked up by audio equipment - there is a lot of material on the internet about this - do your research.Most modern equipments come with some sort of built in EMI/RFI filtering as part of the IEC power socket, in case your doesn't the products from EMITECH are a good addition to condition your AC power.

I purchased this product to filter current for my whole house.

Nice seller and device. Emitech customer support also very good. He helped me throughout the building 3 ports filters of my own.

then is not youse

For 15 Amps...this is really good..I have also purchased a 6 Amps one which I doubt about power handling....

Works well. Reduces noise in a PLC circuit between 100 to 120 kHz by over 20 db. Happy with the performance.