Audi 5000 Speaker Size

Front Door Panel Speaker

Rear Deck Lid Speaker

Dashboard Speaker

Audi 5000 Speaker FAQ

Which Audi 5000 speakers should I replace first for the biggest sound improvement?

Start with the dashboard speakers. Those 4-inch coaxials handle most of your midrange frequencies and vocals - they're doing the heavy lifting for sound clarity. The older 3.5-inch units are particularly limiting since they can't reproduce frequencies below 80Hz effectively. Dashboard placement means they're closest to your ears, so upgrading here gives immediate results. After that, tackle the rear deck speakers for bass extension, then front doors for staging.

Can I install component speakers in my Audi 5000's dashboard location?

Not really recommended for the dash positions. The 4-inch space is too cramped for separate tweeters and crossovers. Plus the dashboard mounting depth is usually around 2.5 inches - barely enough for a quality full-range driver. Your Audi 5000 dash speakers work best as coaxial or full-range replacements. Save component systems for the front doors where you have proper depth and can mount tweeters separately. The 5.25-inch door locations actually support components nicely.

What power handling should I look for in Audi 5000 replacement speakers?

Keep it reasonable - maybe 50-75 watts RMS for the main speakers. The factory electrical system wasn't designed for high-power audio. Dashboard speakers especially should stay around 30-50 watts since they're smaller drivers. Your Audi 5000's alternator puts out limited current, and the wiring harnesses are pretty basic. Those 6x9 rear speakers can handle more power, maybe 80-100 watts, but you'll need an amplifier to really take advantage. Factory head units typically output 15-20 watts per channel anyway.

Why does my Audi 5000 have different speaker sizes in the same location across different years?

Audi changed the dashboard design partway through production. Early models used 3.5-inch speakers, then switched to 4-inch around 1982. The mounting points and depth changed too - not just the diameter. Same story with rear speakers - 6x9 was popular early on, then 6.5-inch became standard. It's about cost optimization and sound engineering improvements. The later 4-inch dash speakers actually sound better than the 3.5-inch ones despite the smaller difference in size. More cone area equals better bass response.

Can I use triaxial speakers in all Audi 5000 locations?

Only where they originally came - those 6x9 rear positions in early models. Triaxials need specific crossover networks and the right impedance matching. Your Audi 5000's factory wiring varies by location and year. Dashboard spots typically run 4-ohm loads, while rear speakers might be 8-ohm depending on the setup. Triaxials also need more power to drive three separate elements effectively. Stick with coaxials for most locations unless you're doing a complete system overhaul with new amplification.