Kind of the same.....
I switched from a CVR 12 to a JL12w1v2 sealed.......I was only running 150watts, but I noticed the JL had deeper, boomier low end, while the CVR was punchier.....had more of a kick to it. The JL is smoother sounding to me. While the CVR hit harder, more drive. The CVR has a much stiffer suspension than the JL also.
I did love the CVR though......its a great sub that has a great thump to it.
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