Alright, Ive been researching a lot about the best way to tune the amp. So many different opinions i went ahead and called JL Audio today. They told me how to tune it with a multi meter so I went and bought a decent one and got a test tune off itunes. It was a 50hz @ 0db test tune. I sat the amp at 54.7 AC. I connected the sub to the amp and it was ok. Nothing like what I was hoping for. I keep comparing it to my 2 12w6s which i thought it may be close. But it really isnt. Im wondering if thats just how it is. Its in a sealed box, that is supposedly built to spec. I build a ported box built to specs the other day and am hoping to drop the sub in there real soon. Any input on if a ported box will make a huge difference? Im doubting its very audible but im not sure, never have had a sealed box. Is anyone running this set up in there boat for a sub?
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