Kia Rondo Speaker Size

Front Door Panel Speaker

Rear Door Panel Speaker

Center Dash Speaker

Kia Rondo Speaker FAQ

Which speakers should I replace first in my Kia Rondo?

Start with the 6.5 inch front door speakers. These handle most of your music's frequency range and sit closest to your ears. The front doors typically get 15-25 watts from your factory head unit, so upgrading here gives the biggest sound improvement. You can install either coaxial or component speakers in these locations. Component systems split the tweeter and woofer - better sound staging but more complex installation. Coaxials keep everything simple with the tweeter mounted directly on the woofer cone.

What's the difference between the front door tweeters and the main front speakers in a Kia Rondo?

The 1 inch tweeters in the front doors work alongside the main 6.5 inch speakers when you have a component system installed. They handle frequencies above 3000-4000 Hz while the main driver covers mid-bass and midrange. If you're running coaxial speakers, you won't use these separate tweeter locations. Some people disconnect the factory tweeters when installing coaxials to avoid frequency overlap. The crossover network determines which frequencies go where - usually around 3500 Hz for the split.

Should I bother upgrading the 4 inch center dash speaker?

Maybe. That center speaker fills in the vocal range around 200-2000 Hz, but it's not critical for good sound. Many aftermarket head units can fade the signal away from center completely. If you do upgrade it, look for a full-range driver rated around 10-15 watts with decent midrange response. The mounting depth might be limited in the Kia Rondo dash, so measure before ordering. Some installers just leave the factory unit since the front components handle most of what you need anyway.

Can I install component speakers in the rear doors of my Kia Rondo?

Yes, the rear door panels accept component, coaxial, or full-range 6.5 inch speakers. Component systems in the rear can improve sound staging for back seat passengers. However, most audio experts suggest keeping rears simple with coaxials since they're mainly for fill. The Kia Rondo's rear doors probably get 10-20 watts from the factory amplifier. If you're running a 4-channel aftermarket amp, components make more sense. Otherwise, good coaxials with silk dome tweeters work fine and cost less.

What impedance should I choose for Kia Rondo speaker replacements?

Stick with 4-ohm speakers for your Kia Rondo. The factory head unit expects this impedance and will deliver proper power levels. Most car audio speakers come in 4-ohm anyway. Using 8-ohm speakers cuts your power in half - so instead of 20 watts you might only get 10 watts. Lower impedance like 2-ohm can stress the amplifier circuits in your head unit. Some high-end component systems offer 6-ohm nominal impedance which works fine too, just slightly less power than 4-ohm.