I have had this BassLink for over six years, I first bought it for an Isuzu Amigo and set it up with the stock Clarion Head Unit, and four 6.5 JBL Components. My truck rocked, again you get tight bass, nice and hard and you can fine tune until you get tired. The remote is awesome as you can set the bass all the way up and then control it. No complains just great things to say about Infinity. If this is wired correctly it will work forever.
I have since then moved it over to a Mitsubishi Mirage Coupe, since I had it why buy another box that takes my trunk space, by no means this hits as hard as my two twelves on my Accord, but I like the bass with the JBLs and JVC head unit. No complains. The deal is, if you can afford a lil more money buy the new square Basslink II, Ebay has tons of them way cheaper than here. You get an extra 50 watts RMS and trust me, Infinity products have always been under rated in wattage. I prefer Infinity over JBL any day.