Jeep Commander Speaker Size

Dashboard Speaker

Front Door Panel Speaker

Rear Door Panel Speaker

Jeep Commander Speaker FAQ

What speakers should I replace first in my Jeep Commander for better sound?

Replace the front door 6x9 speakers first. They handle most vocals and midrange frequencies where you'll notice the biggest improvement. The Jeep Commander's front doors typically accommodate both coaxial and component setups - components will give you better staging but coaxials are simpler to install. Budget around 75-100 watts RMS per speaker. The rear 6.5 inch speakers can wait since they mainly provide fill.

Can I install component speakers in all Jeep Commander door locations?

Yes, but with different approaches. The front 6x9 locations work great with components - you'll need to mount tweeters separately, possibly in the sail panels or A-pillars. Rear doors accept 6.5 inch components too, though the factory wiring might need tweaking for separate tweeter feeds. Dashboard locations are trickier... the smaller 2.5 or 3.5 inch spots work better with full-range drivers or dedicated tweeters if you're running a component system.

Why does my Jeep Commander have different dashboard speaker sizes?

Factory cost cutting and design changes. Earlier models used 3.5 inch coaxial speakers in the dash, then they switched to smaller 2.5 inch setups with separate tweeters. The 2.5 inch configuration actually works better for high frequencies - less beaming, cleaner dispersion. If you're upgrading, stick with the factory size rather than trying to retrofit. The dashboard primarily handles frequencies above 3kHz anyway.

What impedance should I use for Jeep Commander speaker upgrades?

4-ohm speakers work best with the factory head unit. Most aftermarket speakers come in 4-ohm anyway, so compatibility isn't usually an issue. The Jeep Commander's amplifier - if equipped - expects this load. Going to 2-ohm might stress the factory amp, while 8-ohm speakers will sound quieter. If you're adding an aftermarket amplifier, impedance becomes more flexible depending on your amp's capabilities.

Do I need to modify door panels for larger speakers in my Jeep Commander?

The 6x9 and 6.5 inch locations shouldn't need modifications - they're fairly standard sizes. But depth can be an issue, especially in the front doors where window mechanisms interfere. Measure before buying; you'll want speakers under 3 inches deep typically. Some aftermarket 6x9s are deeper than factory units. The rear doors have more clearance usually. Dashboard speakers definitely need to match factory dimensions exactly.

Should I keep the factory tweeter setup when upgrading Jeep Commander speakers?

Depends on your approach. If you're installing coaxial speakers, disconnect the factory dashboard tweeters to avoid frequency overlap and potential phase issues. With component speakers, you might repurpose the dashboard tweeter locations, but most aftermarket tweeters won't fit the factory mounting points. Running both factory and aftermarket tweeters usually creates more problems than benefits - harsh highs, imaging issues. Pick one approach and commit to it.