2016 Audi S4 Speaker Sizes
The 2016 Audi S4 factory audio system features specific mounting locations that accommodate various components. Dashboard, front door panel, and rear door panel locations accept 1 inch units alongside a 2.5 inch center dash location and 3.5 inch rear deck lid location. Furthermore, front door panel and rear door panel locations accept 6.5 inch speakers, while the rear deck lid supports an 8 inch speaker size. Compatible speaker types for a system replacement and upgrade include tweeters, midrange units, full-range drivers, midbass units, and woofers.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| Location | Size | Type | Notes |
|---|---|---|---|
| Center Dash | 2.5 | Midrange |
|
| Dashboard | 1 | Tweeter |
|
| Front Door Panel | 1 | Tweeter |
|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Deck Lid | 3.5 | Full-Range |
|
| Rear Deck Lid | 8 | Woofer |
|
| Rear Door Panel | 1 | Tweeter |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
2016 Audi S4 Speaker Replacement Summary
8
total positions
6
easy to replace
2
high priority
0
professional only
Replacement difficulty:
Low: 6 Medium: 2 High: 0Replacement priority:
High: 2 Medium: 6 Low: 0Additional Notes
- The 2016 Audi S4 incorporates a distributed speaker layout with tweeters positioned in the dashboard and both door panels to handle high-frequency reproduction across the cabin.
- A dedicated 2.5 inch midrange driver in the center dash may focus on vocal and instrumental clarity in the critical mid-frequency range.
- The door panels feature 6.5 inch speakers that can accommodate either midbass drivers for frequency-specific reproduction or full-range units for broader audio coverage.
- The rear deck lid contains both a 3.5 inch full-range speaker and an 8 inch woofer, suggesting a configuration designed to reinforce lower frequencies from the rear of the vehicle.
- Replacing the 1 inch tweeters could potentially improve high-frequency detail and clarity, particularly if the factory units exhibit rolled-off treble response or distortion at higher volumes.
- The 6.5 inch door speakers likely handle the majority of the midbass output, making them candidates for upgrades if stronger bass response or improved transient performance is desired.
- Component speaker systems with separate tweeters and woofers could utilize the existing tweeter locations while replacing the 6.5 inch door units with dedicated midbass drivers.
- The 8 inch woofer location in the rear deck lid may benefit from a replacement unit with higher excursion capability or improved low-frequency extension depending on listening preferences.
- The presence of multiple speaker sizes suggests a multi-way audio system where different drivers handle specific frequency ranges rather than each speaker reproducing the full audio spectrum.
- Upgrading speakers in a phased approach might prioritize the front door 6.5 inch units and dashboard tweeters, as these locations typically contribute most directly to the listening position.