Acura TLX Rear Side Panel Speaker Size
The Acura TLX rear side panel accommodates an 8 inch speaker size. Compatible types for the location include the woofer audio system. These specifications cover the 2021 model year.
| Year | Type | Size (inch) |
|---|---|---|
| 2021 | Woofer | 8 |
Speaker Types
| Type | Description |
|---|---|
| Woofer | A larger driver for low frequencies, typically from about 40 Hz up to 1,000 Hz. It delivers most of the bass and lower midrange in a door or panel speaker system. |
Additional Notes
- The rear side panel location in the 2021 Acura TLX accommodates an 8-inch driver.
- An 8-inch woofer operates most effectively in the lower-mid to low frequency range, typically reproducing frequencies between approximately 40 Hz and 500 Hz, making the rear side panel a dedicated bass-reinforcement position in the cabin.
- The rear side panel mounting position places the driver along the lower lateral wall of the passenger compartment, directing low-frequency output into the cabin at seat level rather than from above or forward-facing surfaces.
- A woofer-type driver is designed with a stiff, heavy cone and a long voice coil excursion to move sufficient air volume for bass reproduction, distinguishing the mechanical construction from midrange or full-range driver types.
- At 8 inches, the cone surface area produces enough acoustic output to contribute meaningfully to bass presence at rear seating positions without requiring subwoofer-level enclosure depth.
- The rear side panel orientation means the 8-inch woofer in the 2021 Acura TLX rear side panel radiates sound laterally, which at low frequencies results in relatively omnidirectional dispersion due to the long wavelengths involved.
- A woofer installed in a rear side panel location typically relies on the door or panel cavity as a partial acoustic enclosure, influencing the low-frequency extension and resonance behavior of the driver.