2004 Acura RSX Speaker Sizes

The 2004 Acura RSX speaker size chart provides factory specifications for replacement and aftermarket upgrade purposes. Information includes locations of speakers throughout the audio system, such as dashboard, cargo area, front door panel, and rear side panel positions. Details cover factory component specifications to assist with aftermarket replacement planning.

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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
Dashboard 1.5 Tweeter
  • Requires panel disassembly
  • Medium replacement priority
  • Replacement difficulty: medium
Front Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Rear Side Panel 6.5 Midbass / Full-Range
  • Requires trim removal
  • Medium replacement priority
  • Replacement difficulty: medium

2004 Acura RSX Speaker Replacement Summary

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

Replacement difficulty:

Low: 2 Medium: 2 High: 0

Replacement priority:

High: 2 Medium: 1 Low: 1

2004 Acura RSX 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 panels in the 2004 Acura RSX house 6.5 inch speakers that accept either midbass or full-range components, suggesting these locations likely handle most of the primary audio output in the factory configuration.
  • Dashboard positions feature small 1.5 inch tweeters, which typically reproduce higher frequencies and could be replaced to enhance clarity in the upper range of the sound spectrum.
  • Rear side panels accommodate 6.5 inch midbass or full-range speakers matching the front door size, indicating a four-speaker main configuration that may benefit from coordinated upgrades for balanced staging.
  • A 10 inch subwoofer location exists in the cargo area, providing a factory-designated position for low-frequency reproduction that might be upgraded without custom enclosure fabrication.
  • The radio opening supports both single DIN and double DIN head units, offering flexibility for aftermarket receiver installations that could improve signal processing and amplification.
  • Replacing the front door speakers might take priority since these 6.5 inch locations often contribute most significantly to midrange vocal reproduction and overall listening experience during typical driving conditions.
  • Component speaker systems separating tweeters and woofers could utilize the existing 1.5 inch dashboard locations and 6.5 inch door positions, potentially creating a more detailed soundstage than coaxial alternatives.
  • The rear 6.5 inch speakers may serve a secondary role for rear passengers or ambient fill, though some audio enthusiasts fade them out entirely when focusing on front-stage imaging.