1986 Pontiac Parisienne Speaker Sizes
The 1986 Pontiac Parisienne speaker size chart displays factory speaker specifications and locations for replacement or aftermarket audio system upgrades. Information includes dashboard and rear deck lid speaker positions. Data covers OEM audio component specifications to assist with aftermarket installations and factory system replacements.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Dashboard | 4x6 | Full-Range |
|
| Rear Deck Lid | 6x9 | Full-Range |
|
1986 Pontiac Parisienne Speaker Replacement Summary
2
total positions
1
easy to replace
0
high priority
0
professional only
Replacement difficulty:
Low: 1 Medium: 1 High: 0Replacement priority:
High: 0 Medium: 2 Low: 01986 Pontiac Parisienne Radio Slot Size (DIN)
| DIN Type | Size (inch) | Size (mm) | Notes |
|---|---|---|---|
| Single DIN | 7"×2" | 180×50 | Standard size for basic car radios with small display or no display |
- Always measure the slot before purchasing a new radio
- Check slot depth - it may vary
Additional Notes
- The dashboard location in the 1986 Pontiac Parisienne accommodates 4x6 inch full-range speakers, which serve as the primary source for mid and high-frequency content in the front soundstage. These smaller units may lack bass response compared to larger drivers, making the rear deck speakers particularly important for overall system balance.
- Rear deck placement utilizes 6x9 inch full-range speakers, offering a larger surface area that can reproduce lower frequencies more effectively than the dashboard units. The oval shape of 6x9 speakers typically provides increased cone area compared to round speakers of similar width, potentially enhancing bass output without requiring additional subwoofer installation.
- Replacing the factory speakers in the 1986 Pontiac Parisienne might prioritize the rear deck position first, as the larger 6x9 size generally contributes more to perceived volume and bass extension. The dashboard speakers could follow as a secondary upgrade to improve vocal clarity and stereo imaging in the front listening area.
- Full-range speaker design attempts to reproduce the entire audible frequency spectrum through a single driver, though this approach typically involves compromises in frequency response compared to component systems with separate tweeters and woofers. The stock mounting locations support only full-range types, which simplifies replacement but limits options for audio enthusiasts seeking component speaker upgrades.
- The single DIN radio opening provides standard aftermarket head unit compatibility, allowing for modern features such as Bluetooth connectivity, USB inputs, or improved internal amplification that could better drive replacement speakers. A more powerful head unit might notably enhance the performance of upgraded speakers in both dashboard and rear deck positions.