u/Dream8808

▲ 1 r/subwoofer+1 crossposts

Dual 12W3v3 subs or dual 12W6v3 subs?

Looking for some input from people who have experienced both setups if possible.

Years ago I had a single JL 12W3 in my 04 Mustang GT on a 750w amp and that thing absolutely HIT. Deep bass, chest pressure, smooth sound — loved it.

Fast forward to now, I’m in a Cadillac CTS and nothing I’ve tried has really satisfied me the same way. Recently found out a lot of my issues were tied to signal/integration problems with the factory premium system, not just the subs themselves.

I’m now planning a full JL setup and trying to decide between:

  • Dual 12W3s or
  • Dual 12W6s

Both are realistically within budget.

I care more about deep, clean, effortless bass than just loud trunk rattle. I want to FEEL the bass, not just hear noise.

For those who’ve actually heard or owned both:

  • Would dual W3s likely satisfy me?
  • Are dual W6s overkill for a CTS daily driver?
  • Is the jump from dual W3 to dual W6 truly noticeable in real-world listening?

Feedback would be much appreciated, thank you

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u/Dream8808 — 12 days ago