Nissan Xterra Speaker Size

Front Door Panel Speaker

Rear Door Panel Speaker

Rear Side Panel Speaker

Dashboard Speaker

Below Seats Speaker

A-Pillar Speaker

Nissan Xterra Speaker FAQ

What speakers should I upgrade first in my Nissan Xterra?

Replace the front door speakers first - they handle most of your music's midrange and vocal content. The 6x9 inch front doors (2005-2015) or 6.5 inch fronts (2000-2004) will give you the biggest sound improvement per dollar spent. Component speakers work better than coaxials here because you can position the tweeters separately. The factory 1 inch tweeters might already be decent depending on your trim level. Budget around 75-100 watts RMS per channel for noticeable improvement over stock.

Can I install component speakers in my Xterra's rear doors?

Yes, but the setup varies significantly by generation. 2005-2015 Nissan Xterras have separate 1 inch tweeter locations in the rear doors plus 6.5 inch woofer spots. Earlier models used 6x9 inch rears without dedicated tweeter mounting. Component systems work well in the newer generations since the tweeter placement is already figured out. You'll need to verify the crossover mounting location though - sometimes there's limited space behind the door panels.

What's the deal with the rear side panel speakers in 2003-2004 Xterras?

Complex setup that Nissan apparently abandoned after two years. You've got 6x9 inch speakers, 2.5 inch mid-range drivers, and 8 inch subwoofers all crammed into the rear side panels. The 8 inch drivers can handle subwoofer or full-range duties depending on how they're wired from the factory. Check if yours actually has all these speakers installed - some trim levels might be missing components. The A-pillar 1 inch tweeters complete this overcomplicated rear soundstage.

Are the dashboard speakers in my Xterra worth upgrading?

The 2.5 inch dashboard speakers mainly fill in high frequencies and add some stereo width. They're not critical for sound quality but can improve the overall soundstage when properly integrated. These small drivers typically handle 20-40 watts and focus on frequencies above 2000 Hz. Replace them if you're doing a complete system overhaul, but prioritize the door speakers first. Some aftermarket 2.5 inch speakers have better materials than the factory paper cones.

How do I handle the under-seat subwoofers in 2005-2015 Xterras?

Those 8 inch under-seat drivers are interesting because they can function as either subwoofers or large woofers depending on your setup goals. If you're planning a separate subwoofer system, you might disconnect these entirely. Otherwise, upgrade them to handle 100-150 watts RMS for better bass response. The location actually works well for bass distribution throughout the cabin. Check the impedance - they're probably 4 ohms but verify before choosing replacements.