2014 Infiniti Q50 Speaker Sizes
The 2014 Infiniti Q50 speaker size chart lists factory audio system specifications and locations for aftermarket replacement speakers. Information includes speaker positions in the front door panel, rear door panel, dashboard, center dash, rear deck lid, and rear deck center. The chart provides details on factory speaker sizes to facilitate audio system upgrade planning with compatible aftermarket components.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Center Dash | 3.5 | Full-Range |
|
| Dashboard | 3.5 | Full-Range |
|
| Front Door Panel | 2 | Tweeter |
|
| Front Door Panel | 10 | Midbass |
|
| Rear Deck Center | 10 | Subwoofer |
|
| Rear Deck Lid | 3.5 | Full-Range |
|
| Rear Door Panel | 5.25 | Midbass / Full-Range |
|
2014 Infiniti Q50 Speaker Replacement Summary
7
total positions
4
easy to replace
2
high priority
0
professional only
Replacement difficulty:
Low: 4 Medium: 3 High: 0Replacement priority:
High: 2 Medium: 5 Low: 0Additional Notes
- The 2014 Infiniti Q50 contains a multi-zone speaker configuration that includes seven distinct mounting locations distributed across the cabin. This arrangement suggests the audio system was engineered with separate frequency zones rather than relying on uniform full-range drivers throughout.
- Front door panels accommodate both 10-inch midbass drivers and 2-inch tweeters, indicating a component speaker setup that separates low and high frequency reproduction. This two-way arrangement in the front doors may provide better stereo imaging and frequency separation compared to coaxial designs.
- Three locations utilize 3.5-inch full-range drivers positioned at the center dash, dashboard, and rear deck lid. Full-range speakers of this size typically handle mid and high frequencies but may lack the cone area needed for substantial bass output below 200 Hz.
- The rear deck center houses a 10-inch subwoofer location, which would handle bass frequencies typically below 100-150 Hz. This dedicated low-frequency position supplements the door-mounted midbass drivers to extend overall system response.
- Rear door panels accept either 5.25-inch midbass or full-range speakers, providing flexibility in replacement choices. The dual compatibility suggests these positions may benefit from different driver types depending on whether the factory system uses rear fill or dedicated midbass duties.
- Replacing the front door speakers might take priority given their combination of larger midbass drivers and separate tweeters, which typically reproduces the majority of musical content and vocal information. The 2014 Infiniti Q50 front stage handles frequencies most critical to perceived audio quality.
- Tweeter positions at 2 inches in the front doors allow for high-frequency extension typically above 3-4 kHz. Aftermarket tweeters in these locations could improve detail and clarity in cymbals, string instruments, and upper vocal harmonics.
- The variation in speaker sizes from 2 inches to 10 inches across seven locations indicates the factory system divides the frequency spectrum into multiple ranges. This distribution may reduce distortion by preventing individual drivers from operating outside their optimal frequency bands.