1990 Mercedes-Benz 190E Speaker Sizes
The 1990 Mercedes-Benz 190E factory audio system features dashboard locations that accommodate a 4 inch speaker size, while the rear deck lid supports 6.5 inch units. Midrange, midbass, and full-range units serve as compatible speaker types for audio replacement and upgrade procedures.
Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.
| Location | Size | Type | Notes |
|---|---|---|---|
| Dashboard | 4 | Midrange |
|
| Rear Deck Lid | 6.5 | Midbass / Full-Range |
|
1990 Mercedes-Benz 190E 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: 01990 Mercedes-Benz 190E 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 1990 Mercedes-Benz 190E front dashboard positions accommodate 4-inch midrange speakers, which typically focus on reproducing vocal frequencies and mid-spectrum instruments rather than handling bass response or extreme high frequencies.
- Rear deck lid locations support 6.5-inch speakers with options for either midbass drivers or full-range configurations, offering flexibility based on whether the system includes separate tweeters and subwoofers or relies on all-in-one driver designs.
- Replacing the rear deck speakers may yield more noticeable sound improvements than dashboard upgrades, as larger cone area generally provides greater output capability and extended low-frequency response within the passenger cabin.
- The single DIN radio opening follows standardized head unit sizing at 180mm width by 50mm height, maintaining compatibility with most aftermarket receiver replacements without requiring additional installation brackets or modifications.
- A component speaker system could split responsibilities between the 4-inch dashboard midranges and 6.5-inch rear midbass drivers, though this configuration would likely require adding separate tweeters and external amplification for balanced frequency coverage.
- Full-range 6.5-inch speakers installed in the rear deck may handle wider frequency ranges independently, potentially simplifying installation compared to component setups that require multiple drivers and crossover networks.