2007 Lexus GX470 Speaker Sizes

Speaker size chart for the 2007 Lexus GX470 details factory and aftermarket speaker specifications across multiple locations. Information covers front door panel, rear door panel, overhead, and cargo area positions. Data assists in identifying replacement speakers compatible with the original audio system during upgrades.

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Speaker Details by Location
Location Size Type Notes
Cargo Area 10 Subwoofer
  • Ample working space
  • Medium replacement priority
  • Replacement difficulty: low
Front Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Overhead 3.5 Midrange
  • Requires headliner removal
  • Professional service only
  • Low replacement priority
  • Replacement difficulty: high
Rear Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • Medium replacement priority
  • Replacement difficulty: low

2007 Lexus GX470 Speaker Replacement Summary

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

Replacement difficulty:

Low: 3 Medium: 0 High: 1

Replacement priority:

High: 2 Medium: 1 Low: 1

2007 Lexus GX470 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 2007 Lexus GX470 factory audio system includes speaker locations in four distinct areas, with the cargo area housing the largest driver at 10 inches and overhead positions containing the smallest at 3.5 inches.
  • Front and rear door panels share identical 6.5-inch speaker sizes, suggesting a balanced approach to cabin sound distribution with midbass or full-range drivers handling mid-to-low frequency reproduction at ear level.
  • The cargo area subwoofer configuration may provide low-frequency extension below what the door-mounted speakers typically reproduce, though replacement with aftermarket units could potentially enhance bass response and overall system dynamics.
  • Overhead 3.5-inch midrange speakers likely handle upper-midrange frequencies, possibly contributing to soundstage height and ambient fill, though their small size suggests limited power handling and frequency range compared to larger drivers.
  • Door panel speakers accepting both midbass and full-range types indicate flexibility in upgrade paths, where component systems with separate tweeters or coaxial designs with integrated high-frequency drivers could both function as replacements.
  • The radio's compatibility with both single DIN and double DIN head units suggests some installation flexibility, though this may depend on adapter brackets or dash modifications to accommodate different receiver sizes.
  • Replacing door speakers tends to offer the greatest audible improvement in factory systems, as these positions handle much of the frequency spectrum at listening positions and often receive more power than auxiliary locations.
  • The overhead midrange location may present installation challenges when upgrading, as access and mounting depth can vary, potentially requiring specific aftermarket solutions designed for tight-clearance applications.