ExitLeft
Well-Known Member
- Joined
- Sep 5, 2018
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- 88
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- Location
- Philly ‘burbs
- Vehicle(s)
- 2020 Gladiator Overland
looks great. Pricey, but great! Nice write up, too.Installed the Alpine speaker upgrade for the overhead soundbar. I bought the Alpine SPV-65-JLT from Crutchfield, as it was about $50 cheaper than Amazon, and Crutchfield includes the Metra adapters, which are needed for the JTs (and JLs) that have the premium Alpine audio system. The instructions aren't the best. I've had to watch a couple YouTube videos and looked through forum threads.
Before:
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I used the included template and a pick to trace the new pattern. This worked very well for me as a pen, pencil, or marker was harder to see (irregular surfaces). The scribe/pick leaves a good mark to see and feel.
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To cut the hole, I tried a jigsaw, but it was much harder to control, especially with the soundbar still installed. Then I tried an electric hot knife, but it produced toxic fumes, and the cuts immediately fused back together (molten plastic). Instructions, YouTubers, and other forum members recommended a reciprocating air saw. Others have also removed the soundbar. I left mine in place and used a box cutter (utility knife) instead. It took a bit more muscle, but it made much less of a mess, and it took about 15-20 minutes per side
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The template is not the best. I had to deviate and cut a bit more to avoid some awkward shapes. This is what the removed sections looked like. You can actually remove quite a bit more than what the template calls for. The new speakers gasket just needs to have a surface to seal.
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This is what the hole looks like. Yes, not pretty. If you have OCD (like me), turn away and don't think about how sausages are made.
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The new Alpine speaker comes with a cross over. If you have premium audio, like mine, disconnect the wires from the woofer (just move them aside) and attach the Metra adapters.
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Connect to the soundbar harness.
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The resulting sound is AMAZING! Deeper, fuller bass, crisper highs, and looks great.
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you mentioned you have the upgraded Alpine audio system already. I assume you mean the Premium amplified system, but everything I’ve read about these speakers indicate they are for the base audio system. I imagine they are quite the improvement over the base system, but how does it compare to the premium system? I guess what I’m asking is, is the improvement over the OEM Premium Audio System worth the $450?
thanks!
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