The EIS-ILNO is shielded for protection from radiated noise. Non-directional, one-to-one transformer isolation. Remove engine and alternator noise with this isolator. Noise filter has one set of RCA male stereo plugs and one set of RCA female stereo plugs. To plug this unit into a standard 1/8" (3.5mm) headphone jack, use an RCA - Stereo Adapter. For an in-line noise filter with male and female stereo plugs, use the 3.5-ILNO. |