Mercury Milan Speaker Size

Front Door Panel Speaker

Rear Door Panel Speaker

Rear Deck Center Speaker

Center Dash Speaker

Rear Deck Lid Speaker

Front Speaker

Mercury Milan Speaker FAQ

Which Mercury Milan speakers should I replace first for better sound quality?

Replace the front door speakers first - they handle most vocals and midrange frequencies. For 2006-2008 Mercury Milan models, start with the 6.5 inch front door speakers. The 2009-2011 models use 6 x 8 inch speakers in front doors instead. These locations get the most use and typically show wear faster than rear speakers. Component speakers work better than coaxials here because they separate tweeter and woofer functions. The front stage creates your primary soundscape, so investing here first gives the biggest improvement per dollar spent.

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

Yes, most Mercury Milan rear door locations accept component speakers. The 6 x 8 inch rear doors (2006-2011) and 6.5 inch rear doors (2006-2008) both support component setups. However, you might need custom mounting brackets for the tweeter placement. Component speakers in rear doors don't always improve sound significantly since rear speakers mainly provide fill and ambiance. The factory locations were designed for coaxial speakers, so the tweeter positioning might not be optimal. Consider whether the extra cost and installation complexity is worth it for rear speakers that play a supporting role.

What's the difference between the Mercury Milan's 6.5 inch and 6 x 8 inch door speakers?

The 6 x 8 inch speakers typically produce more bass due to their larger surface area - about 20% more cone area than 6.5 inch rounds. Mercury Milan switched to 6 x 8 inch speakers in most positions around 2009. The oval shape fits better in door panels without requiring deeper mounting depths. However, 6.5 inch speakers often have better selection in aftermarket options, especially in higher-end component systems. Power handling ranges usually 50-100 watts RMS for both sizes. The impedance stays at 4 ohms for factory compatibility. Sound quality depends more on speaker construction than just size differences.

Should I replace the Mercury Milan's rear deck speakers or door speakers first?

Replace door speakers before rear deck speakers. The 6 x 9 inch rear deck speakers in your Mercury Milan primarily add bass fill and stereo width. Door speakers create the main soundstage you actually hear while driving. Rear deck speakers face upward into the rear window, which can create reflections that muddy the sound. Many people disconnect rear deck speakers entirely for cleaner imaging. If you do upgrade the rear deck, look for speakers with good midrange response around 200-3000 Hz rather than just bass-heavy designs. The location works better for full-range or triaxial speakers that can handle broader frequency ranges.