Saab 9-3 Speaker Size

Front Door Panel Speaker

Rear Door Panel Speaker

Saab 9-3 Speaker FAQ

What speakers should I replace first in my Saab 9-3 for better sound quality?

Replace the front door speakers first. The 6.5-inch front door speakers handle most of your music's critical frequencies and vocals. Your Saab 9-3 relies heavily on these for stereo imaging. Component speakers work best here - they separate the tweeter from the woofer, giving you better soundstage control. You'll notice the improvement immediately since you sit closer to the front speakers. The rear 6.5-inch speakers can wait. They mostly fill in ambient sound.

Can I install component speakers in both front and rear doors of my Saab 9-3?

Yes, but focus your budget on the front doors. Component speakers require separate tweeter mounting, which might need custom work in the rear door panels. The factory locations should accommodate 6.5-inch components up front without major modifications. Rear doors... they're trickier. Coaxial speakers might actually make more sense back there. Less wiring, easier installation. You're not really listening critically to rear speakers anyway. Save the component upgrade money for a better front set - maybe something in the 75-90 RMS watt range.

What's the difference between coaxial and component speakers for my Saab 9-3's 6.5-inch openings?

Coaxial speakers combine the tweeter and woofer in one unit. Simpler installation, decent sound. Component speakers separate them - tweeter mounts elsewhere, usually in the door mirror triangle or A-pillar. Better sound separation, clearer highs. Your Saab 9-3 can handle either type in the 6.5-inch door locations. Components typically need crossovers too, which require more installation space. If you're doing the work yourself... coaxials might be the practical choice. Professional install? Go components for the front doors.

Will full-range speakers work better than coaxials in my Saab 9-3 rear doors?

Full-range and coaxial speakers are similar concepts for your rear 6.5-inch locations. Full-range speakers typically focus on midrange frequencies without a separate tweeter. Coaxials add that tweeter element. In the rear doors of your Saab 9-3, you probably want some high-frequency response, so coaxials edge out pure full-range designs. But honestly... the difference isn't dramatic back there. Your rear speakers mostly provide ambiance and bass reinforcement. A decent coaxial in the 40-60 watt RMS range should be sufficient. Don't overthink the rear speaker choice.