2006 Audi TT Speaker Sizes
The 2006 Audi TT factory audio system features specific mounting locations for various audio components. Center dash and front door panel accommodate 2 inch speakers, while front door panel and rear side panel support 6.5 inch units. Rear side panel also accommodates a 3.5 inch speaker size. Compatible speaker types for replacement and upgrade include tweeter, midrange, midbass, and full-range units.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| Location | Size | Type | Notes |
|---|---|---|---|
| Center Dash | 2 | Tweeter |
|
| Front Door Panel | 2 | Tweeter |
|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Side Panel | 6.5 | Midbass / Full-Range |
|
| Rear Side Panel | 3.5 | Midrange |
|
2006 Audi TT Speaker Replacement Summary
5
total positions
2
easy to replace
2
high priority
0
professional only
Replacement difficulty:
Low: 2 Medium: 3 High: 0Replacement priority:
High: 2 Medium: 1 Low: 22006 Audi TT Radio Slot Size (DIN)
| DIN Type | Size (inch) | Size (mm) | Notes |
|---|---|---|---|
| Single DIN | 7"×2" | 180×50 | Standard size for basic car radios with small display or no display |
- Always measure the slot before purchasing a new radio
- Check slot depth - it may vary
Additional Notes
- The 2006 Audi TT factory audio system includes dedicated tweeters in both the center dash and front door panels, each measuring 2 inches, which could allow for frequency-specific upgrades without replacing the full-range speakers.
- Component speaker systems might integrate well with this configuration, as the existing tweeter locations in the front stage could potentially accommodate aftermarket tweeters while the 6.5 inch door positions handle midbass duties.
- Both front and rear 6.5 inch locations accept either midbass or full-range speakers, suggesting flexibility in whether to maintain a multi-way setup or simplify to coaxial speakers depending on the desired audio complexity.
- The rear 3.5 inch midrange speakers occupy a distinct position from the rear 6.5 inch locations, indicating a three-way configuration in the rear that separates midrange frequencies from the lower frequency handling of the larger speakers.
- Upgrading the 2 inch tweeters might provide noticeable high-frequency clarity improvements, particularly since tweeters typically have the most direct sound path to occupants and handle the frequencies most sensitive to human hearing.
- The presence of separate midbass and tweeter locations in the front doors suggests that replacing just the 6.5 inch speakers with coaxial units would create overlapping tweeter coverage, which could require removing or disabling either the door-mounted or dash-mounted 2 inch units.
- The single DIN radio opening provides standard sizing for head unit replacement, though the multiple speaker locations throughout the cabin might benefit from a receiver with sufficient amplifier channels or preamp outputs to drive the various frequency ranges effectively.