Justplayinn
Full Access Member
I have the thunderform in my 01 Denali sounds great! I also have the 10" under the seat sub box in my garage that iam not using anymore. I only have the org jl 250x1 amp pushing it with a Polk 10"
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Not hard at all. I replaced my stock sub with a JL 8" in the stock enclosure and it sounds pretty bad ***! I also have the JL 250/1 amp pushing it, more than enough power.
Do you know what model number JL sub you used? I didn't see where they offered a slim fit version.
It's not the slim fit, just the 8w3 they have. Fits perfect and sounds really impressive. Gets mistaken for a pair of 10s or 12s at times.
Gets mistaken for a pair of 10s or 12s at times.