2015 Kia K900 Speaker Sizes

The 2015 Kia K900 factory audio system features front door panel and rear door panel locations that accommodate 6.5 inch speakers. Additionally, front door panel and rear door panel locations accept a 6.5 inch speaker size. Midbass and full-range units serve as compatible replacement and upgrade options.

Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.

Speaker Details by Location
Location Size Type Notes
Front Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Rear Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • Medium replacement priority
  • Replacement difficulty: low

2015 Kia K900 Speaker Replacement Summary

2 total positions
2 easy to replace
1 high priority
0 professional only

Replacement difficulty:

Low: 2 Medium: 0 High: 0

Replacement priority:

High: 1 Medium: 1 Low: 0

Additional Notes

  • The 2015 Kia K900 uses 6.5 inch speakers in both front and rear door panels, which may simplify replacement planning since identical sizes are installed throughout the door locations.
  • Door panel speakers accept either midbass or full-range types, allowing flexibility in choosing between dedicated frequency-specific drivers or single-driver solutions depending on the existing audio system configuration.
  • Midbass speakers typically handle frequencies between approximately 80Hz and 500Hz, while full-range speakers attempt to reproduce a broader spectrum, though neither approach matches the performance potential of a properly configured component system with separate tweeters and crossovers.
  • Replacing factory door speakers with aftermarket units rated at higher power handling and sensitivity ratings could produce noticeable volume increases and tonal clarity improvements without requiring amplifier upgrades.
  • The 6.5 inch size represents one of the most common aftermarket speaker formats, which generally translates to wider selection availability across various price points and performance tiers compared to less standard sizes.
  • Full-range speakers might be sufficient for listeners prioritizing convenience and stock-like integration, while midbass drivers paired with separate high-frequency components could deliver superior staging and frequency separation.