Ford Fusion Speaker Size

Front Door Panel Speaker

Rear Door Panel Speaker

Rear Deck Center Speaker

Center Dash Speaker

Rear Deck Lid Speaker

Ford Fusion Speaker FAQ

Which Ford Fusion speakers should I upgrade first for the biggest sound improvement?

Start with the front door speakers - they handle most of your music. For newer Ford Fusion models, that means the 6.5 inch coaxials or components in the front doors. These typically run around 25-50 watts RMS and replacing them with quality aftermarket speakers (look for 4-ohm impedance) will give you clearer vocals and better midrange. The 1 inch tweeters can wait. Front door speakers do about 70% of the work in your Ford Fusion's sound system, so prioritize those over rear speakers or the small dash units.

Can I install component speakers in my Ford Fusion if it came with coaxials?

Yes, but you'll need to plan the tweeter placement. The Ford Fusion door panels often have mounting spots for 1 inch tweeters already - check your model. Component speakers separate the tweeter from the woofer, giving you better sound staging. You'll run the woofer in the main door location (6.5 inch or 6x8 depending on your Ford Fusion) and mount the tweeter higher up. The crossover usually fits behind the door panel. Components typically need 20-100 watts RMS and work best with an amplifier, though your head unit might be sufficient.

What's the difference between 6.5 inch and 6x8 inch speakers in the Ford Fusion?

The 6x8 speakers appeared in earlier Ford Fusion models and some middle years. They're oval-shaped with more cone area than round 6.5 inch speakers - about 30.5 square inches versus 23 square inches. This extra area can mean slightly better bass response, but it's not dramatic. Both sizes typically handle 25-75 watts RMS at 4 ohms. The 6.5 inch round speakers often have more aftermarket options available. Either size will mount in your Ford Fusion's existing brackets, though you might need minor adjustments for depth clearance.

Should I replace the 3.5 inch speakers in my Ford Fusion's center dash and rear deck?

These small speakers mainly fill in background sound - they're not critical for music quality. The center dash 3.5 inch speaker helps with stereo imaging when you're in the driver's seat. The rear deck center speaker (3.5 or 4 inch depending on your Ford Fusion) adds some ambiance. They typically run 10-25 watts RMS. Replace them last, after you've upgraded the main door speakers. Quality 3.5 inch speakers with good frequency response (80Hz-20kHz) can brighten the overall sound, but the improvement is subtle compared to new door speakers.