Infiniti I30 Rear Deck Lid Speaker Size
The Infiniti I30 rear deck lid accommodates an 8 inch speaker size across all listed model years. Compatible types for the location include woofer units. These specifications cover the years 2000 to 2001.
| Year | Type | Size (inch) |
|---|---|---|
| 2001 | Woofer | 8 |
| 2000 | 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 deck lid is the installation location across both listed model years, a position typically integrated into the rear parcel shelf behind the rear seating and below the rear window.
- Rear deck lid placements are generally flush-mounted or surface-mounted into the horizontal panel, relying on the structural surface of the deck for baffle support rather than an enclosed cabinet.
- An 8-inch speaker occupies a physically larger cone area than smaller mid-range formats, which corresponds to greater air displacement capability and stronger low-frequency reproduction in the rear deck position.
- The 8-inch diameter requires a mounting cutout and depth clearance sufficient to accommodate the larger basket and magnet assembly, making available vertical depth beneath the deck lid surface a relevant spatial factor.
- The Infiniti I30 rear deck lid is listed as compatible exclusively with the woofer type for the 8-inch size, meaning the location is designated for low-frequency reproduction rather than full-range or high-frequency output.
- A woofer is a driver designed to reproduce low to low-mid frequencies, generally operating in a range from approximately 40 Hz to 500 Hz, depending on the crossover configuration in the system.
- In a rear deck lid position, a woofer benefits from the semi-enclosed air space beneath the deck panel, which can act as a passive acoustic chamber and reinforce bass output.
- The rear deck location places the woofer physically close to the rear cabin and trunk boundary, a position where low-frequency sound waves, being omnidirectional, distribute into the cabin without strong directional localization by listeners.
- Because woofers are non-directional at low frequencies, the rear deck lid placement does not impose significant imaging constraints for the bass frequencies the woofer handles.
- The 8-inch woofer in a rear deck application typically requires attention to the mounting depth specification, as the deck lid cavity depth limits the maximum motor structure and voice coil assembly size that can be physically installed.