2007 Mercedes-Benz CLK550 Speaker Sizes

The 2007 Mercedes-Benz CLK550 factory audio system features center dash and front door panel locations that accommodate 3.5 inch units and a 1 inch speaker size respectively. Behind the rear seat, front door panel, and rear side panel locations accept 6.5 inch speakers. Compatible types for an audio replacement upgrade include tweeters, full-range units, and midbass drivers.

Specific details regarding locations, speaker sizes, and types are outlined in the compatibility chart.

Speaker Details by Location
Location Size Type Notes
Behind Rear Seat 6.5 Midbass / Full-Range
  • Requires seat removal
  • Limited access space
  • Medium replacement priority
  • Replacement difficulty: medium
Center Dash 3.5 Full-Range
  • Requires dashboard disassembly
  • Medium replacement priority
  • Replacement difficulty: medium
Front Door Panel 1 Tweeter
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Front Door Panel 6.5 Midbass / Full-Range
  • Standard installation
  • High replacement priority
  • Replacement difficulty: low
Rear Side Panel 6.5 Midbass / Full-Range
  • Requires trim removal
  • Medium replacement priority
  • Replacement difficulty: medium

2007 Mercedes-Benz CLK550 Speaker Replacement Summary

5 total positions
2 easy to replace
2 high priority
0 professional only

Replacement difficulty:

Low: 2 Medium: 3 High: 0

Replacement priority:

High: 2 Medium: 2 Low: 1

2007 Mercedes-Benz CLK550 Radio Slot Size (DIN)

DIN Type Size (inch) Size (mm) Notes
Single DIN or Double DIN 7"×2" or 7"×4" 180×50 or 180×100 Vehicle supports both radio sizes
  • Always measure the slot before purchasing a new radio
  • Check slot depth - it may vary

Additional Notes

  • The 2007 Mercedes-Benz CLK550 features a factory audio system with multiple speaker locations that may benefit from aftermarket upgrades to enhance sound quality and clarity.
  • The front door panels house both 1-inch tweeter units and 6.5-inch midbass or full-range speakers, suggesting a component-style configuration that separates high frequencies from mid and low frequencies.
  • Replacing the factory tweeters with aftermarket alternatives could potentially improve high-frequency response and detail in the soundstage, particularly for vocals and instrumental clarity.
  • The center dash contains a 3.5-inch full-range speaker that likely handles mid-range frequencies and contributes to center imaging for the front passengers.
  • Three separate 6.5-inch locations exist throughout the cabin, including front doors, rear side panels, and behind the rear seat, providing opportunities for consistent sound distribution when matched components are installed.
  • The behind-rear-seat position for 6.5-inch speakers may present installation considerations regarding access and mounting depth compared to door-mounted units.
  • Component speaker systems with dedicated tweeters and midbass drivers might offer improved frequency separation over coaxial designs given the existing tweeter locations in the front doors.
  • The radio opening accommodates both single DIN and double DIN head units, allowing flexibility for aftermarket receiver upgrades with enhanced audio processing capabilities.
  • Power handling and sensitivity ratings of replacement speakers would influence volume output and overall sonic performance when paired with either factory or aftermarket amplification.
  • Upgrading all speaker positions with matched components could potentially create a more cohesive soundstage compared to replacing individual locations in isolation.