2005 Acura RSX Speaker Sizes
The 2005 Acura RSX speaker size chart provides factory specifications for replacement and upgrade purposes. Information covers speaker locations throughout the vehicle, including dashboard, cargo area, front door panel, and rear side panel positions. Data includes aftermarket compatibility details to assist with audio system modifications beyond original factory equipment.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Cargo Area | 10 | Subwoofer |
|
| Dashboard | 1.5 | Tweeter |
|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Side Panel | 6.5 | Midbass / Full-Range |
|
2005 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: 0Replacement priority:
High: 2 Medium: 1 Low: 12005 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 2005 Acura RSX features dashboard locations accommodating 1.5-inch tweeters, which typically handle high-frequency reproduction in the factory audio system and may benefit from aftermarket upgrades when seeking enhanced clarity in the upper ranges.
- Front door panels house 6.5-inch speakers that accept either midbass or full-range drivers, suggesting these positions serve as the primary sound source for midrange frequencies and potentially handle bass response when full-range speakers are installed.
- Rear side panels mirror the front door configuration with 6.5-inch openings compatible with midbass or full-range speakers, providing rear-seat passengers with direct sound coverage and contributing to overall cabin audio distribution.
- The cargo area provides space for a 10-inch subwoofer installation, which would extend low-frequency output below what the door-mounted speakers can reproduce and typically requires an external amplifier for proper operation.
- Replacing the front door speakers often takes priority over other positions since these locations contribute most significantly to the driver's listening experience and handle critical midrange frequencies where vocals and instruments are concentrated.
- Full-range speakers in the 6.5-inch positions would attempt to cover bass through treble frequencies from a single driver, while midbass speakers would focus on lower midrange and upper bass frequencies when paired with separate tweeters.
- The 2005 Acura RSX radio accepts both single DIN and double DIN head units, offering flexibility for aftermarket receiver installations that may include enhanced equalization controls and higher voltage preamp outputs for driving upgraded speakers.
- Sound improvement from speaker replacement would likely be most noticeable when addressing the front door and dashboard positions together, as this creates a proper stereo stage with dedicated tweeter and midbass separation.
- Subwoofer integration in the cargo area would complement the 6.5-inch speakers by handling frequencies below their effective range, though this addition requires consideration of available cargo space and enclosure requirements for the 10-inch driver.