Infiniti Q50 Rear Deck Center Speaker Size
The Infiniti Q50 rear deck center location accommodates a 10 inch speaker size. The compatible type for the audio system is a subwoofer replacement. These specifications chart the 2014 model year.
| Year | Type | Size (inch) |
|---|---|---|
| 2014 | 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 rear deck center position in the 2014 Infiniti Q50 accommodates a 10-inch driver, a diameter associated with low-frequency reproduction requiring significant cone surface area to move adequate air volume.
- A 10-inch subwoofer mounted at the rear deck center occupies a relatively shallow, flat plane behind the passenger cabin, which influences how bass frequencies radiate forward into the listening space.
- The rear deck is a load-bearing panel positioned between the trunk and the cabin, meaning any speaker installation at the rear deck center must account for the structural properties and available depth clearance beneath the panel surface.
- Subwoofers, as a speaker type, are engineered to handle frequencies generally in the 20 Hz to 200 Hz range, making enclosure volume and mounting rigidity critical factors for the rear deck center location in the Infiniti Q50 + 2014 + rear deck center configuration.
- A 10-inch subwoofer at the rear deck center operates omni-directionally at the low frequencies involved, so the precise horizontal position along the deck is acoustically less critical than the seal quality and panel resonance control of the mounting surface.
- The rear deck center location places the subwoofer in close proximity to the rear glass, which can act as a reflective boundary and affect low-frequency buildup in the cabin.
- Subwoofer installations at the rear deck typically fire upward toward the headliner or rear glass rather than forward, directing acoustic energy toward reflective surfaces before the sound reaches front-seated occupants.
- A 10-inch driver requires a mounting cutout and surround clearance larger than the cone diameter, so the rear deck panel must have sufficient unobstructed area at the center position to accommodate the full frame dimensions of the driver.