This is an excellent ground loop isolator

I have read lot of reviews here saying this isolator removes the noise completely when used with KINIVO BTC450, but its not the same with my car, its seems to have reduced the Noise at Medium Level volume, but hasn't removed the Noise completely, i can still hear Humming and Buzzing noise when i increase the Volume level slightly

However, I have sub-woofers in my vehicle, and whatever this ground loop isolator does to eliminate sound also eliminated the frequency of audio for the subs

This isolator completely removed the interference

It is a simple 1/8" stereo extension cable with a ground loop isolator in the middle and it completely alleviated the problem

This isolator has removed the whine and everything sounds great now.

I strongly recomend this loop isolator if you have sound issues in your car, you won't regret it.

I read online that a ground loop isolator might help, and I bought this from Amazon

After some research found out that a ground loop isolator might fix the problem... as at last resort did a search in amazon and found this little/cheap device which I thought it wasn't going to work, but for the price I decided to run the risk and bought three of these, thinking that I might need one for each sound signal

This isolator fixed my hum noise right away

This is exactly what it says it is, a ground loop isolator.

This isolator takes noise from the PC's power supply out of the equation and makes the sound clean, crisp and static free.

, I own a 2007 Prius and I like to play music from my phone through car radio aux in connector but would get a lot of noise when playing music while charging phone, after a doing a little research the most reasonably sounding message boards recommended getting a ground loop isolator, this was the least expensive one (prime) that had the correct connectors (3.5 mm stereo mini which is a fancy name for typical headphone

Recommend this isolator to effectively cancel the annoying noise.

Used strictly as a ground loop isolator to allow me to charge my phone and use it on aux in at the same time, it works fine

I found a better ground loop isolator which solved my problems and didn't add to them.

This nifty little isolator totally did the trick and fixed the issue

so it narrowed my choices down to few options, direct box or this cheap ground isolator

If you are looking for a ground loop noise isolator, this product works perfectly

As soon as i plugged it into the car and removed it once, the tip of jack pin came off and got stuck inside the car Aux port, for now after re-pushing the broken pin tightly into the Aux port the Isolator seems to work fine, but Pin will stay stuck in the Car Aux port

The only reason I purchased this product was to try to accomplish the same benefits of noise reduction, but without compromising volume or sound quality, but this product just behaves like my resistors, which is not a ground isolator

This isolator was the cure

Great Noise Isolator - does the great job as it should - no static in my

So cheap group loop isolators are fairly notorious for killing your bass, but I'd had PAC recommended as a low cost solution without the drawbacks

I have never heard the existence of a ground loop noise isolator until a few months ago in a random slickdeals thread that discussed the high pitched whine associated to engine revving and phone connected to the aux port

Before installing the ground loop isolator, it was impossible to listen to audiobooks, softer music, or talk to someone on the phone through the bluetooth receiver

Which is a shame because the electrical design on this unit is otherwise good for the price compared to the competition-- Radioshack's ground loop isolator sounds [poor] like a 64kbps MP3.For my third unit that arrived yesterday, I'm pre-emptively going to inject some hot glue into the gap between the grommet and the cable to help secure it

Used strictly as a ground loop isolator to allow me to charge my phone and use it on aux in at the same time, it works fine

Ok ground loop isolator

Some have mentioned a ground loop isolator that worked for them

I'd never heard of a ground loop isolator until my Bluetooth Aux Car Kit arrived five days ago

This isolator will not fix this problem, turn off all dimmers near the component and verify the sound is clean before you hook up your Smart Phone/Device too it.

I check the Lexus forums, and it recommended using a ground loop noise isolator.

With this isolator plugged in, no problem, hissing and tearing eliminated.

Nothing worked until I finally found an article that mentioned ground loop isolators

If you need a ground loop isolator, this works very well

The GL Isolator minimized the bug, but didn't get rid of it completely.

I figured I needed a ground loop isolator on the power connection of the radio itself to elimate the noise but saw this and decided to give it a chance

Best ground loop isolator found for the price

Most cheaper ground loop isolators reduce signal by about 10-15% on most sound equipment, unless you're willing to fork over $150, and there's nothing high-quality for 3.5mm that I've found.

Great isolator

I wasn't sure if this "ground loop noise isolator" would work on the static (which is not ground loop noise

This ground loop noise isolator completely removed it

Many of the reviews for it say that you need to use a ground loop isolator with it, and sure enough there's a lot of noise in the line without one

They claimed this device wasn't actually a ground loop isolator, rather a cheaper alternative to reduce interference

Many of the reviews for it say that you need to use a ground loop isolator with it, and sure enough there's a lot of noise in the line without one

very crappy quality 3.5mm connections, if the cables move even slightly the sound cuts out - don't buy this, better to buy a ground loop isolator with RCA connections.

I started looking into in-car Bluetooth kits, and people mentioned getting ground-loop noise isolators to eliminate any interference

This ground loop noise isolator fixed the problem!

This isolator completely removes the noise without noticeably affecting the audio quality

Great ground loop isolator, does exactly what it says.

Other wise I can't hear it during normal use, I highly recommend this product of you need an in line filter for your audio input while you are trying to charge the device.

Any experience with s better device?

It fixed my problem on Mini Cooper S 2006.

i know mini plug-rca L/R connection degrades sound a lot.

It used to annoy me A

I still hear noise the same as if I didn't have it

I'd hazard a

Works as it should.

I suppose it's not fair to give this a one star because it may work as it is supposed to

It works as how it is supposed to.

The total length of the cable is a little short if you are plugging it in to the front of the receiver as it may hang down next to the radio

I bought this after doing some internet research, and it works exactly as it's supposed to - the buzzing is totally eliminated.