1979 Honda Accord Speaker Sizes
The speaker size chart for the 1979 Honda Accord provides factory audio system specifications for replacement or aftermarket upgrade purposes. Information covers speaker locations in the front door panel and rear deck lid positions. Details include factory specifications to assist with identifying compatible aftermarket speakers for system audio replacement or upgrade installations.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Front Door Panel | 6.5 | Midbass / Full-Range |
|
| Rear Deck Lid | 6x9 | Full-Range |
|
1979 Honda Accord 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: 01979 Honda Accord 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 1979 Honda Accord front door panel positions accommodate 6.5-inch speakers that function as either midbass drivers or full-range units, depending on the system configuration. Midbass-focused replacements typically emphasize frequencies between 80Hz and 500Hz, while full-range variants attempt to reproduce a broader spectrum from approximately 60Hz to 20kHz within a single cone assembly.
- Rear deck lid openings in this application accept 6x9-inch oval speakers designed for full-range reproduction. The elongated cone geometry of 6x9 formats generally provides increased surface area compared to round speakers of similar width, which may contribute to enhanced bass output in the absence of dedicated subwoofer integration.
- Replacing factory speakers in the 1979 Honda Accord would likely prioritize the front door locations first, as frontstage imaging tends to dominate the listening experience in automotive audio systems. Upgraded components in these positions typically yield more noticeable improvements in clarity and tonal balance than rear-positioned speakers.
- The single DIN radio specification indicates a standard 180mm x 50mm head unit opening, which constrains aftermarket receiver selection to single-height models or requires adaptation for double-DIN units. This radio form factor was prevalent during this manufacturing period and affects the available power output and signal processing capabilities for driving replacement speakers.
- Full-range speaker types use a single cone and voice coil to reproduce all audible frequencies without crossover networks dividing the signal. This design simplifies installation but often compromises performance at frequency extremes compared to component systems that separate tweeters from woofers.
- The 6.5-inch front speakers and 6x9-inch rear speakers create a mixed-format configuration that was typical of factory installations from this era. Maintaining this size arrangement during upgrades preserves the original mounting locations without modification to the door panels or deck lid structure.