1999 Honda Prelude Speaker Sizes

The 1999 Honda Prelude factory audio system features specific mounting positions for various components. The front door panel accommodates a 1 inch speaker size and a 6.5 inch unit, while the rear deck lid accepts 6x9 inch speakers. Available replacement and upgrade speaker types consist of tweeters, midbass units, and full-range units.

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 1 Tweeter
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Front Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Rear Deck Lid 6x9 Full-Range
  • Access through trunk
  • Medium replacement priority
  • Replacement difficulty: low

1999 Honda Prelude Speaker Replacement Summary

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

Replacement difficulty:

Low: 3 Medium: 0 High: 0

Replacement priority:

High: 2 Medium: 1 Low: 0

1999 Honda Prelude Radio Slot Size (DIN)

DIN Type Size (inch) Size (mm) Notes
Single DIN or Double DIN 7"×2" or 7"×4" 180×50 or 180×100 Vehicle supports both radio sizes
  • Always measure the slot before purchasing a new radio
  • Check slot depth - it may vary

Additional Notes

  • The factory sound system in the 1999 Honda Prelude uses three distinct speaker locations, with front door panels accommodating a two-way component setup through separate 1-inch tweeter positions and 6.5-inch midbass or full-range driver positions.
  • Rear deck lid speakers measure 6x9 inches and accept full-range drivers, providing rear-stage sound reproduction that complements the front component arrangement.
  • Upgrading the front door speakers might take priority during audio system improvements, as the component-ready configuration allows for separate tweeter and midbass installations that typically deliver clearer high-frequency response and tighter bass control compared to single full-range speakers.
  • The 1999 Honda Prelude front door panel design supports component speaker systems, where dedicated tweeters handle upper frequencies while separate midbass drivers reproduce midrange and lower frequencies, creating a more detailed soundstage than coaxial alternatives.
  • Full-range speakers in both front and rear positions provide single-driver solutions that reproduce the entire frequency spectrum, though component setups generally offer superior frequency separation and imaging characteristics.
  • The 6.5-inch front speaker size represents a common aftermarket dimension, providing access to numerous upgrade options that typically offer improved power handling and frequency response over factory-installed units.
  • Rear deck 6x9 speakers can contribute to overall cabin sound fill, though their placement and orientation may limit stereo imaging precision compared to the front component locations.
  • Both single DIN and double DIN radio configurations fit the dashboard, offering flexibility when selecting head units with varying feature sets and display sizes.