2011 Dodge Durango Speaker Sizes

The 2011 Dodge Durango factory audio system features specific locations for audio components. Dashboard and rear door panel locations accept 3.5 inch and 6.75 inch units, while the front door panel will accommodate a 6x9 inch speaker size. Compatible speaker types for replacement or upgrade include full-range and midbass configurations.

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

Speaker Details by Location
Location Size Type Notes
Dashboard 3.5 Full-Range
  • Requires panel disassembly
  • Medium replacement priority
  • Replacement difficulty: medium
Front Door Panel 6x9 Full-Range
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Rear Door Panel 6.75 Midbass / Full-Range
  • Standard installation
  • Medium replacement priority
  • Replacement difficulty: low

2011 Dodge Durango Speaker Replacement Summary

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

Replacement difficulty:

Low: 2 Medium: 1 High: 0

Replacement priority:

High: 1 Medium: 2 Low: 0

2011 Dodge Durango 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 front door panel locations in the 2011 Dodge Durango accept 6x9 inch speakers, which tend to provide greater surface area for sound reproduction compared to the smaller dashboard units.
  • Dashboard positions are limited to 3.5 inch full-range speakers, which typically handle higher frequency reproduction but may lack the lower frequency extension of larger drivers.
  • Rear door panel locations accommodate 6.75 inch speakers that can function as either midbass drivers or full-range units, offering flexibility in system configuration.
  • The front door 6x9 inch configuration often becomes the primary focus for sound improvement when replacing factory speakers, as this size generally offers better bass response than smaller round drivers.
  • Full-range compatibility across all speaker locations suggests the 2011 Dodge Durango audio system can operate without separate tweeters, though the dashboard speakers likely handle treble frequencies.
  • The rear door midbass compatibility indicates these positions could support a component system where the 6.75 inch drivers handle mid and low frequencies while separate tweeters manage highs.
  • Radio replacement options include both single DIN and double DIN head units, providing flexibility for aftermarket audio source upgrades.
  • The 6x9 inch front door speakers may benefit from sound dampening material installation, as larger oval drivers can sometimes excite door panel resonances more readily than smaller speakers.