Elite AudioPremium Series 17ft. 2-Channel Car Audio RCA Cable – Double Shielded, Oxygen Free Copper, Noise Reducing Audio Cable for Amplifiers, Subwoofers, Speakers, and Processors – PRM17

They work fine. I'm not 100% sure these are transmitting the best signal. My signal coming out of my kicker key lock (what i am splitting into 4 channels instead of 2) does sound good however. I also have 4 ch twisted pair ofc copper RCA cables hooked to these splitters, going to my 4 channel amp though. That being said, if i was 100% sure i was getting all unadulterated signal from the key loc, i would absolutely spend double the $ for peace of mind. These do work well though. I don't have any pops, crackles, static or interference that i can detect with my ears. I'm sure there is an audiophile option out there somewhere though. I would buy again

Great RCA's

They look good, quality seems good and sturdy

I was very impressed with the quality of this wire. Packaged well and probably overkill for the quality of RCAs I have hooked to it. Used it to connect my subwoofer to the back of an aftermarket head unit.

Good price good quality 👌

Reason why i gave it a 3 star is because it came open and possibly used, however i hooked it up anyways and got rid of my terrible ground loop noise or screeching noise from my car stereo.

I install new a DVD head unit and amplifier but kept the old speaker and RCA cables. Immediately the speakers had feedback and crackled. I believed I needed new speakers, but thought I would try these first. The Elite Audio Premium Series RCA Interconnects Stereo Cables eliminated all the noise and greatly improved sound quality and the new amplifiers power to the speakers. Highly recommend these.

The shield and tables took away all of the popping and interference. Good quality product.Beware if you have a standard RCA connection that is tight the ends of these connectors might not fit because of the thickness.