1991 Mercedes-Benz 190E Speaker Sizes
The 1991 Mercedes-Benz 190E speaker size chart provides factory specifications and locations for replacement or aftermarket audio components. Information covers dashboard and rear deck lid positions within the factory system. Data includes speaker sizes for each location to assist with upgrade or replacement installations. Specifications reference OEM configurations.
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| Location | Size | Type | Notes |
|---|---|---|---|
| Dashboard | 4 | Midrange |
|
| Rear Deck Lid | 6.5 | Midbass / Full-Range |
|
1991 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: 01991 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 1991 Mercedes-Benz 190E utilizes a two-location speaker configuration with different sizes for distinct frequency reproduction roles.
- Dashboard speakers measure 4 inches and are designated for midrange frequencies, suggesting they handle vocal and instrumental clarity in the middle frequency spectrum.
- The rear deck lid accommodates 6.5 inch speakers that can function as either midbass or full-range units, providing flexibility in system design.
- Midbass speakers in the rear deck position would likely focus on lower-mid frequencies, while full-range alternatives would handle a broader frequency spectrum from the same location.
- The 4 inch dashboard units may benefit from replacement before the rear speakers if midrange clarity and vocal presence are priorities during an upgrade.
- The single DIN radio opening allows for aftermarket head unit installation that could drive upgraded speakers more effectively than the factory source.
- Coaxial speakers in the 6.5 inch rear positions would integrate tweeter elements for high frequencies, compensating for the midrange-only dashboard configuration.
- Component speaker systems might prove challenging to implement given the separate midrange and midbass locations rather than a unified door or kick panel setup.
- The size differential between front and rear speakers creates a natural frequency distribution where dashboard units handle presence range while rear units manage lower content.
- Replacing the 4 inch midrange speakers could address any degradation in vocal reproduction that typically occurs with aging paper cones and deteriorated surrounds.