2017 Audi A3 Sportback e-tron Speaker Sizes
The 2017 Audi A3 Sportback e-tron factory audio system incorporates multiple locations for transducers, where the a-pillar and rear door panel accept a 1 inch speaker size, while the center dash, d-pillar, and front door panel accommodate 3.5 inch speakers. Furthermore, the front door panel and rear door panel support 6.5 inch units, and the cargo area accepts an 8 inch unit. Available component replacement and upgrade options include tweeters, full-range units, midrange drivers, midbass units, and subwoofers.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| Location | Size | Type | Notes |
|---|---|---|---|
| A-Pillar | 1 | Tweeter |
|
| Cargo Area | 8 | Subwoofer |
|
| Center Dash | 3.5 | Full-Range |
|
| D-Pillar | 3.5 | Midrange |
|
| 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 |
|
2017 Audi A3 Sportback e-tron Speaker Replacement Summary
8
total positions
5
easy to replace
3
high priority
2
professional only
Replacement difficulty:
Low: 5 Medium: 1 High: 2Replacement priority:
High: 3 Medium: 3 Low: 2Additional Notes
- The 2017 Audi A3 Sportback e-tron utilizes a multi-location speaker system with varying sizes that range from 1 inch tweeters to an 8 inch subwoofer, suggesting a factory audio configuration designed for distributed sound staging across the cabin and cargo areas.
- Replacement priority may focus on the 6.5 inch midbass and full-range speakers located in both front and rear door panels, as these positions typically handle the majority of audible frequency ranges and contribute substantially to overall sound reproduction quality.
- The presence of dedicated 1 inch tweeter locations in both A-pillars and rear door panels indicates a factory separation of high-frequency reproduction, which could be enhanced through aftermarket tweeters designed for improved treble clarity and detail.
- Three 3.5 inch speaker positions serve distinct roles, with the center dash unit functioning as a full-range driver while the D-pillar and front door panel units operate as midrange speakers, potentially creating a layered frequency distribution across the listening environment.
- The 8 inch subwoofer position in the cargo area provides a foundation for low-frequency extension, though this location may present challenges for bass response uniformity depending on cargo load and rear seat configurations.
- Upgrading the front door panel speakers could address two frequency ranges simultaneously, as this location houses both the 3.5 inch midrange and 6.5 inch midbass or full-range drivers, potentially offering substantial sound quality improvements with coordinated component selection.
- The tweeter placement in rear door panels alongside 6.5 inch drivers suggests an attempt to maintain sound balance for rear passengers, which may benefit from matched component speaker sets that integrate tweeters with larger drivers.
- The center dash 3.5 inch full-range speaker position may serve as a focal point for vocal reproduction and center imaging, though its smaller size likely limits output capability compared to the door-mounted units.