2017 Infiniti QX70 Speaker Sizes
The 2017 Infiniti QX70 factory audio system features front door panel and rear door panel locations that accommodate 6.5 inch speakers. Component, coaxial, and triaxial setups function as suitable replacement and upgrade options for audio enthusiasts seeking compatible speaker types.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Door Panel | 6.5 | Midbass / Full-Range |
|
2017 Infiniti QX70 Speaker Replacement Summary
2
total positions
2
easy to replace
1
high priority
0
professional only
Replacement difficulty:
Low: 2 Medium: 0 High: 0Replacement priority:
High: 1 Medium: 1 Low: 0Additional Notes
- The 2017 Infiniti QX70 utilizes 6.5 inch speakers in both front and rear door panel locations, suggesting a uniform approach to door-mounted audio components throughout the cabin.
- Both front and rear door positions accommodate either midbass or full-range speaker types, offering flexibility in component selection based on the overall system configuration and desired frequency response characteristics.
- Midbass drivers in these locations would typically handle mid and low-frequency reproduction when paired with separate tweeters, while full-range speakers would cover a broader frequency spectrum independently.
- The door panel mounting locations likely benefit from the enclosed airspace within the door cavity, which can function as a sealed chamber to support low-frequency extension for midbass drivers.
- Replacing factory speakers with aftermarket 6.5 inch components could potentially enhance clarity in vocal and instrumental ranges, particularly if the original equipment speakers exhibit limitations in cone material quality or magnet strength.
- The identical sizing across front and rear positions may simplify installation procedures and parts sourcing, as the same speaker models could theoretically be used in all four door locations.
- Component systems featuring separate tweeters mounted elsewhere would typically pair with midbass drivers in these 6.5 inch locations, while coaxial designs would integrate tweeters directly into the full-range speaker assembly.
- Power handling capabilities and sensitivity ratings of replacement speakers would influence the potential volume levels and dynamic range available from the door-mounted positions.