InstallGear グラウンドループノイズアイソレーター、カーオーディオおよびホームステレオ用アンプノイズフィルター、フィードバックループアイソレーター、カーステレオグランドサウンドサプレッサー、レデューサーオルタネーター。

De 2 rizas que comore una servía y la otra No . , por lo que tuve que pedir una tercera y luego devolver la no funcional

Struggled with buzz, hum and what sounded like line contact issues after getting new laptop for my PA. Tried everything, and I mean EVERYTHING else. I have been DJ'ing and hosting Karaoke for 37 years and this is the first time I had encountered ground loop issues, so it never occurred to me to ask the RIGHT question; I just kept trying to fix things I was familiar with. Finally did a search and just asked the internet what was wrong without telling it what I thought it was and finally got the right answer: Ground Loop Interference. 24 hours later, I have the InstallGear Ground Loop Isolator Amp Noise Filter connected and everything sounds clear and perfect. I wasted months because I was too stupid to ask for directions and got lost and frustrated for my troubles.

It doesn't cut the noise when the audio is Playing. I connected it even serially and checked but nothing works. It just cuts the noise when nothing is playing on the car stereo.

After swapping the factory stereo in my '96 Corvette for an aftermarket head unit, I got annoying crackles and pops through the speakers—classic ground loop issue. This InstallGear ground loop isolator took care of it right away. Plugged it inline on the RCA cables, and the noise disappeared completely; audio is clean and quiet now, no interference at all. The case is plastic but feels solid and well-built for the price—connectors are snug, no flimsy vibes. Super cheap compared to dealing with wiring headaches, and it just works perfectly. No complaints; great little gadget for older Vettes with aftermarket upgrades.

It doesn't work. I won't recommend it.