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27 Reviews
Most relevant reviews
good noise reducer
I had a bad whining noise in my car stereo system. So bad, I couldn't bear listening to my music in my car anymore so much that I started using a bluetooth speaker until I ordered this. Did an awesome job eliminating almost all of the noise. I can't barely hear any of it now. Great item.Read full review
Verified purchase: Yes • Condition: new • Sold by: jacobsparts
No more "POP"!
This gets rid of the loud POP you get when installing aftermarket head units with factory speakers and amps. It's the perfect solution when the connection uses full-size RCA plugs. I installed this with a Kenwood head unit in a 2002 Audi TT Coupe to replace the factory Concert unit (no rear speakers or Subwoofer). It instantly got rid of the speaker pop. Just make sure you have a spot to tuck it in behind the dash! You'll need 1 of these for each pair of speakers or subwoofer connection. Read full review
Verified purchase: Yes • Condition: new • Sold by: jacobsparts
Ground loop isolator
Powered subwoofer was humming as soon as I plug this in instantly stopped good product.
Verified purchase: Yes • Condition: new • Sold by: jacobsparts
Ground loop lsolator used on car audio system works great thanks.
Ground loop lsolator used on car audio system works great thanks.
Verified purchase: Yes • Condition: new • Sold by: eshippers
It was delivered a couple days before scheduled. I just installed to my sistem and that annoying noise sound is gone 👌. Cheap and does the job..
Verified purchase: Yes • Condition: new • Sold by: jacobsparts
Got rid of the whitenoise on my Little Dot MKIII tube headphone amplifier
This completely got rid of the whitenoise from my Little Dot MKIII tube amplifier and it didn't degrade the sound quality at all.
Verified purchase: Yes • Condition: new • Sold by: jacobsparts
Ground loop isolator
Product work really well.
Verified purchase: Yes • Condition: new • Sold by: eshippers
RCA Audio noise filter
The RCA Ground Loop did exactly what I wanted. I am very happy.
Verified purchase: Yes • Condition: new • Sold by: jacobsparts