Lexus RX300 Cargo Area Speaker Size
The Lexus RX300 cargo area accommodates a 10 inch speaker size across all listed model years. Compatible types for the location include subwoofer units. These specifications cover a range of years from 1999 to 2003.
| Year | Type | Size (inch) |
|---|---|---|
| 2003 | Subwoofer | 10 |
| 2002 | Subwoofer | 10 |
| 2001 | Subwoofer | 10 |
| 2000 | Subwoofer | 10 |
| 1999 | Subwoofer | 10 |
Speaker Types
| Type | Description |
|---|---|
| Subwoofer | A large driver for the lowest bass notes, typically from about 20 Hz to 120 Hz. It is usually installed in a separate enclosure and works alongside the other speakers. |
Additional Notes
- The cargo area of the Lexus RX300 is a rear-mounted enclosure space, typically situated behind the rear seating row, where speakers are positioned to fire into the cabin's rearward volume.
- A 10-inch driver in a cargo area location benefits from the larger surrounding enclosure volume that a cargo space naturally provides, allowing for greater low-frequency extension compared to smaller cabin locations.
- The 10-inch diameter of the specified driver represents a cone surface area suited to moving significant air volume, which is a mechanical requirement for reproducing deep bass frequencies at adequate output levels.
- The Lexus RX300 cargo area subwoofer specification confirms that a 10-inch subwoofer is the compatible type across all listed model years for that location.
- A subwoofer is a speaker type designed exclusively to reproduce low-frequency audio, generally operating in the range below approximately 80 to 120 Hz, where dedicated cone area and excursion are required.
- Subwoofers are inherently non-directional at their operating frequencies due to the long wavelengths of bass sound, making the cargo area a practical placement since exact positioning relative to the listener has minimal effect on perceived bass localization.
- The cargo area mounting position places the subwoofer behind all primary listening positions, which is acoustically acceptable for a subwoofer given the omnidirectional nature of low-frequency reproduction.
- A 10-inch subwoofer in a sealed or ported cargo enclosure requires sufficient baffle depth and lateral space to accommodate both the driver's mounting depth and any necessary porting or enclosure volume, factors inherent to cargo area installations in SUV-class vehicles.