About the PAC SNI-1/3.5 Noise Filter
Problem: You plug your portable music player into the aux input on your car's receiver, but there's an annoying whine along with the music.
Solution: PAC's SNI-1/3.5 preamp noise filter plugs in between your receiver's auxiliary input and your portable music player to help reduce noise caused by a ground loop. The filter includes a female 3.5mm input, a male 3.5mm output, and 10 inches of cable for each jack. Warranty: 30 days.
More details on the PAC SNI-1/3.5 Noise Filter
Application: This noise filter is great for eliminating ground loop noise between an auxiliary source and radio.
Frequency Response: This noise filter has close to perfect frequency response of +/- .03 dB from 20-20kHz.
Gain: Unlike other manufactures that use 1:1 transformers, PAC utilizes proprietary audio transformers for a 1.3 dB gain to compensate for any signal loss that may occur due to additional connections in the signal path.
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