1999 Audi A6 Speaker Sizes

The 1999 Audi A6 speaker size chart details factory audio system specifications for replacement or aftermarket upgrade purposes. Information covers speaker locations including front door panel, rear door panel, rear, and rear deck lid positions. Data provides specifications for OEM and aftermarket audio components installed in various positions throughout the vehicle.

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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 6 Midbass / Full-Range
  • Secondary sound location
  • Medium replacement priority
  • Replacement difficulty: medium
Rear Deck Lid 6.5 Midbass / Full-Range
  • Access through trunk
  • Medium replacement priority
  • Replacement difficulty: low
Rear Door Panel 1 Tweeter
  • Standard installation
  • Medium replacement priority
  • Replacement difficulty: low

1999 Audi A6 Speaker Replacement Summary

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

Replacement difficulty:

Low: 4 Medium: 1 High: 0

Replacement priority:

High: 2 Medium: 3 Low: 0

1999 Audi A6 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 Audi A6 features separate tweeter locations in both front and rear door panels, accepting 1 inch components for high-frequency reproduction.
  • A dual-size configuration exists for midbass and full-range speakers, with 6.5 inch openings in the front door panels and rear deck lid, while 6 inch positions are available in the rear section.
  • Component speaker systems may benefit from the existing tweeter locations, potentially allowing for dedicated high-frequency drivers without additional mounting modifications.
  • The midbass and full-range positions accommodate either dedicated midbass drivers in a component setup or coaxial full-range speakers for simplified installation approaches.
  • Sound staging could be influenced by the front door panel tweeter placement, which typically positions high frequencies closer to ear level compared to dashboard-mounted alternatives.
  • The rear deck lid provides traditional 6.5 inch speaker placement, which may contribute to rear passenger audio coverage or overall cabin sound fill.
  • The single DIN radio opening follows standard sizing conventions, allowing for aftermarket head unit replacements without additional dash modifications.
  • Upgrading front door panel speakers might take priority given their proximity to front occupants and role in primary sound staging.
  • The availability of multiple midbass locations suggests flexibility in choosing between front-focused or full-cabin sound system approaches.