I have used several of these hi lo adapters. They are easy to use and hace decent sound, but if you turn the gains up and your not careful you will break that channel's signal. I recomend this for any lower lever car audio system especially for the price.
One of the best online shopping experiences that I have had in a long time! Great price on what I was looking for, and shipping was fast. I will definitely be back in the future for more great buys!