I would not recomend this sub to anyone. I had mine hooked up by a certified alpine dealer to a 1.600 alpine pdx. That one lasted 2 days after the break-in process. Sent it back and they determined it wasn't blown and gave me a store credit. Purchased another one. Same thing happened, sent it back, recieved store credit. After reading some other reviews on different sites, the same thing is happening to other people. Strikes me as odd since Alpine is known to be a great manufacture. This time I learned from my mistake and have just purchased a JL 13 TW5.
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