Sound was dramatically better than using a cassette adapter or the crappy FM transmitter on the Onyx SiriusXM receiver.

My original unit put out an FM signal that was just sufficient to play over the car radio; I found a station that usually worked, and just got used to fact that the sound wasn't great, and was somewhat static-y, and that I had to search for different stations when I went to a different area (even to other parts of town).My old unit died and the new one could barely be picked up on the radio, so I searched around and found this adapter

Once I was finally finished, it was a joy to discover clear, interference-free sound from my stereo.

and it overpowers all stations broadcasting on that frequency, and gives you a good, clean sound

Great sound and easy install on my application.

After a long time on the phone with customer service, they admitted that with the new FCC rules the transmitter signal is too weak to give good sound on many radios.

Now I get great static free sound in my car.

There is NO static and you have good sound

Easy to install, sound is decent...not perfect but worth the price.

Easy to install, sound is decent...not perfect but worth the price.

With the control head connected to my car's Delco AM / FM / CD radio via this device, the sound is studio quality, noise free and a joy to listen to

No interference from local stations and crystal clear sound.

Sound is now crystal clear without any static or interruptions.

Now I get great static free sound in my car.

The sound is awesome

No more weak FM signals or dirty sound

Clear sound, no interference.

If you are using the standard FM over-the-air modulation feature of the XM tuner, this direct wire adapter will dramatically improve the sound.

Neither of these will give the clean look that I like, but the sound is more important to me than the look

Cables where available on Amazon for ok price and once all done no more static, nice clean sound!

Sound from Xm Radio is great

Xm understated the great sound you get from the form of install, i previously had the tape deck adapter in one vehicle and the generic fm in another, this is hands down the way to go for sound quality and being static free.

no breaks ups in your connection just clear sound

no breaks ups in your connection just clear sound

Cables where available on Amazon for ok price and once all done no more static, nice clean sound!

Clear sound, easy installation in 2005 F150.

Crisp uninterrupted sound at last!!!!!

I thought this would give great sound being direct to the radio

This really helped clean up the sound of my XMSnap

The sound will not suffer when using in conjunction with the Sirius XM

It clears up all static and sounds like you are listening to a regular FM station.