I installed the Kicker 11PT10 in my Ford F150 Supercrew about six weeks ago. I intentionally waited to review the product until I had time to adjust and tweak the settings before making any conclusions. Before I talk about the performance of the sub, let me say that I purchased this item at my local Bestbuy. I had researched it ahead of time online and it was selling for $225.00 to $249.00 at most places. I was very pleased when I saw that Bestbuy had it marked down to $16..