Audi 5000 Dashboard Speaker Size
The Audi 5000 dashboard accommodates a 3.5 inch speaker size and 4 inch speakers, depending on the model year. Compatible types for the 3.5 inch units include full-range, while 4 inch units support midrange. These specifications cover the years 1978 to 1985.
| Year | Type | Size (inch) |
|---|---|---|
| 1985 | Midrange | 4 |
| 1984 | Midrange | 4 |
| 1983 | Midrange | 4 |
| 1982 | Midrange | 4 |
| 1981 | Full-Range | 3.5 |
| 1980 | Full-Range | 3.5 |
| 1979 | Full-Range | 3.5 |
| 1978 | Full-Range | 3.5 |
Speaker Types
| Type | Description |
|---|---|
| Midrange | A driver for the middle of the audible range, typically from about 300 Hz to 5,000 Hz, where vocals and most instruments sit. It is often paired with a tweeter and a woofer. |
| Full-Range | A single driver that reproduces bass through treble without a separate crossover network. It is the simplest replacement option and is common in factory audio systems. |
Additional Notes
- The dashboard location in the Audi 5000 places speakers in a shallow, forward-facing enclosure near the windshield base, where mounting depth is typically constrained and the speaker fires upward or at an angle toward the cabin.
- A dashboard position reflects sound off the windshield glass toward the listening area, meaning the speaker's high-frequency output is acoustically significant at this location, as reflected treble energy contributes to the perceived soundstage.
- The 4-inch diameter, used in the 1982 through 1985 model years, supports a cone area sufficient for focused midrange reproduction while remaining compact enough for the shallow mounting cavity typical of dashboard placements.
- The Audi 5000 dashboard with a 4-inch cutout is specified as compatible only with midrange drivers, which are dedicated transducers designed to reproduce the middle portion of the audible frequency spectrum, generally spanning approximately 300 Hz to 5 kHz.
- A midrange driver at the dashboard position handles the frequency band most associated with vocal intelligibility and instrument presence, which are the sonic elements most directly in the forward listening plane of the occupants.
- Because the 4-inch midrange type carries no low-frequency responsibility, a separate woofer or subwoofer in another vehicle location would be required to handle bass frequencies in a system built around the 1982-1985 dashboard specification.
- The 3.5-inch diameter, used in the 1978 through 1981 model years, is a smaller cone format that limits low-frequency extension compared to larger drivers, as cone surface area and excursion capacity are reduced at smaller diameters.
- The Audi 5000 dashboard with a 3.5-inch cutout is specified as compatible with full-range drivers, which are single transducers designed to reproduce low, mid, and high frequencies from one cone without the support of a crossover network.
- A full-range driver in a constrained dashboard enclosure operates without an air-sealed or ported cabinet, which affects the low-frequency boundary conditions of the driver and typically results in reduced bass output compared to enclosure-mounted installations.
- The transition from the 3.5-inch full-range specification to the 4-inch midrange specification between the 1981 and 1982 model years reflects a change in both the physical cutout dimension and the intended acoustic function of the dashboard speaker position.