Audio control
 

https://www.bestbuy.com/site/audiocontrol-lc7i-6-channel-line-out-converter-with-accubass-black/5873402.p?skuId=5873402&ref=212&loc=1&extStoreId=4 31&ref=212&loc=1&ds_rl=1266837&ds_rl=1268709&ds_rl =1268649&ds_rl=1266837&gclid=CjwKCAjw36DpBRAYEiwAm VVDMA4uR8Eo7rToims7p1v1hrihqwFeXaXkeyCQc8mc2DEBN-ZMjvxP-BoCm-sQAvD_BwE&gclsrc=aw.ds

The guy at best buy said I shoyld get this as well. I don't want to spend money on things I don't need. I don't need " flash" but want good, clean sound. You guys are much more knowledgeable about this stuff than I am. I appreciate the input.

You don't need the lc7i. What truck and factory stereo do you have?

2011 FX4 Supercab
Non-nav Sync with black bezel

No need for the LC7I. If anything save your money and pick up the Dayton 408. Significantly more capable piece of hardware.