1999 Mitsubishi Montero Speaker Sizes

The 1999 Mitsubishi Montero factory audio system includes a dashboard that accommodates a 4 inch speaker size alongside front and rear door panels that accept 6.5 inch speakers, while front door panels also support 1 inch units. Compatible speaker types for a replacement and upgrade consist of tweeters, midrange drivers, midbass units, and full-range devices.

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

Speaker Details by Location
Location Size Type Notes
Dashboard 4 Midrange
  • Requires panel disassembly
  • Medium replacement priority
  • Replacement difficulty: medium
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 Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • Medium replacement priority
  • Replacement difficulty: low

1999 Mitsubishi Montero Speaker Replacement Summary

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

Replacement difficulty:

Low: 3 Medium: 1 High: 0

Replacement priority:

High: 2 Medium: 2 Low: 0

1999 Mitsubishi Montero Radio Slot Size (DIN)

DIN Type Size (inch) Size (mm) Notes
Single DIN 7"×2" 180×50 Standard size for basic car radios with small display or no display
  • Always measure the slot before purchasing a new radio
  • Check slot depth - it may vary

Additional Notes

  • The 1999 Mitsubishi Montero features a multi-speaker configuration with dedicated tweeters, midrange drivers, and larger midbass or full-range speakers distributed across multiple locations within the cabin.
  • The front door panels house both 1-inch tweeters and 6.5-inch midbass or full-range speakers, suggesting a component-style arrangement that separates high-frequency and low-frequency reproduction.
  • Dashboard-mounted 4-inch midrange speakers could provide additional vocal clarity and mid-frequency presence for front-seat passengers.
  • Rear door panels equipped with 6.5-inch midbass or full-range speakers may contribute to overall sound coverage throughout the vehicle interior.
  • Replacing the 6.5-inch speakers in both front and rear door panels might offer the most noticeable improvement in bass response and overall volume capability compared to upgrading smaller drivers.
  • The 1-inch tweeters could be upgraded with aftermarket components designed for extended high-frequency response, potentially enhancing detail in cymbal strikes and vocal sibilance.
  • Full-range 6.5-inch speakers would handle the entire frequency spectrum in their respective locations, while midbass-specific drivers would focus on lower midrange and upper bass frequencies.
  • The single DIN radio opening allows for aftermarket head unit installation that could provide additional power and signal processing capabilities to drive replacement speakers more effectively.
  • Component speaker systems designed for 6.5-inch applications typically include separate tweeters and crossover networks that could integrate with the existing 1-inch tweeter locations or replace them entirely.
  • Sound staging might benefit from tweeter placement in the door panels, as higher mounting positions can create a more natural sonic perspective for front-seat listeners.