2009 Audi S6 Speaker Sizes
The 2009 Audi S6 factory audio system features specific mounting locations throughout the vehicle cabin. Center dash accommodates 3.5 inch speakers, while front door panel and rear door panel accommodate 1 inch speaker size, 3.5 inch units, and 6.5 inch speakers. Compatible speaker types for a sound system replacement or upgrade include tweeter, full-range, midrange, and midbass.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| Location | Size | Type | Notes |
|---|---|---|---|
| Center Dash | 3.5 | Full-Range |
|
| Front Door Panel | 1 | Tweeter |
|
| Front Door Panel | 3.5 | Midrange |
|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Door Panel | 1 | Tweeter |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
2009 Audi S6 Speaker Replacement Summary
6
total positions
5
easy to replace
3
high priority
0
professional only
Replacement difficulty:
Low: 5 Medium: 1 High: 0Replacement priority:
High: 3 Medium: 3 Low: 0Additional Notes
- The 2009 Audi S6 factory audio system incorporates a multi-driver configuration in the door panels, with separate 1-inch tweeters, 3.5-inch midrange units, and 6.5-inch midbass or full-range speakers handling different frequency ranges in the front doors.
- Tweeters in both front and rear door panels use 1-inch drivers, which typically handle high-frequency reproduction above approximately 3-4 kHz in most component speaker systems.
- The center dash location houses a 3.5-inch full-range speaker that may serve dialogue enhancement or center channel duties in the factory configuration.
- Front door midrange speakers at 3.5 inches likely handle vocal and instrumental frequencies in the mid-spectrum, working in conjunction with the tweeters and midbass drivers in a three-way configuration.
- Both front and rear door panels accommodate 6.5-inch speakers that can accept either dedicated midbass drivers or full-range replacements, depending on whether the installer wishes to maintain component separation or simplify the system.
- Replacing the 6.5-inch door speakers might yield the most significant audible improvement, as these drivers handle the bulk of musical content and often benefit most from aftermarket upgrades in the 2009 Audi S6.
- The dual compatibility of midbass or full-range speakers in the 6.5-inch locations provides flexibility for different upgrade strategies, from maintaining the factory three-way setup to converting to a simpler two-way component system.
- Aftermarket component sets with separate tweeters, midrange drivers, and midbass woofers could potentially utilize the existing mounting locations without requiring modifications to the door panel structure.