2004 Acura TSX Speaker Sizes
The 2004 Acura TSX speaker size chart provides factory specifications for audio system locations throughout the vehicle. Information includes replacement and upgrade options for speakers in the dashboard, front door panels, rear door panels, and rear deck lid. Factory and aftermarket specifications are listed for each speaker location to assist with audio system modifications.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Dashboard | 1 | Tweeter |
|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Deck Lid | 6x9 | Full-Range |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
2004 Acura TSX Speaker Replacement Summary
4
total positions
3
easy to replace
1
high priority
0
professional only
Replacement difficulty:
Low: 3 Medium: 1 High: 0Replacement priority:
High: 1 Medium: 3 Low: 02004 Acura TSX 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 2004 Acura TSX features a four-location speaker configuration with dashboard tweeters and larger driver units in the door panels and rear deck area. The front and rear door panels accommodate 6.5 inch speakers, while the rear deck lid accepts 6x9 inch units, suggesting a tiered frequency response design across the cabin.
- Dashboard tweeters at 1 inch likely handle high-frequency reproduction, while the 6.5 inch locations in both front and rear door panels can accept either midbass or full-range speakers depending on whether the factory tweeter remains in use or a component upgrade is planned.
- The rear deck lid 6x9 inch location accepts full-range speakers only, which may indicate this position was engineered to supplement low and mid-frequency output from the door-mounted units rather than serve as a dedicated subwoofer location.
- Replacing door panel speakers might take priority over rear deck units since door-mounted speakers typically provide more direct sound staging to occupants. The 6.5 inch size in these locations offers reasonable cone area for midrange clarity without requiring significant modification to the factory mounting points.
- Component speaker systems with separate tweeters and midbass drivers could utilize the existing dashboard tweeter locations in the 2004 Acura TSX, though this would require verifying crossover compatibility and mounting depth constraints not specified in these basic size requirements.
- The availability of both Single DIN and Double DIN radio compatibility suggests some flexibility in head unit replacement, which could affect amplifier power output available to any aftermarket speakers installed in the factory locations.