Mercedes-Benz CL600 Speaker Size
Speaker size, type, and location chart for Mercedes-Benz CL600 models from 1998 to 2014 production years.
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Rear Door Panel Speaker
| Years | Type | Size (inch) |
|---|---|---|
| 2002 - 2014 | Midrange | 4 |
| 1998 - 2001 | Midbass / Full-Range | 6.5 |
Front Door Panel Speaker
| Years | Type | Size (inch) |
|---|---|---|
| 1998 - 2014 | Midbass / Full-Range | 6.5 |
Mercedes-Benz CL600 Speaker FAQ
What speakers should I replace first in my Mercedes-Benz CL600?
Replace the front door panel speakers first. The 6.5-inch front speakers handle most of your music's midrange and vocal frequencies - around 200Hz to 4kHz typically. Since you sit closer to the front speakers, upgrading them creates the biggest immediate impact. The rear 4-inch speakers (2002-2014 models) or 6.5-inch rears (1998-2001) mainly fill in ambient sound. Front speaker replacement might cost $150-400 for decent aftermarket units, but the improvement in clarity and staging makes it worthwhile.
Can I install component speakers in my CL600's rear doors?
Depends on your model year. The 1998-2001 Mercedes-Benz CL600 already supports component speakers in the rear doors, so you can upgrade directly. The 2002-2014 models have coaxial-only rear setups, which means... well, you'd need to modify the door panels for separate tweeters. Most people stick with high-quality coaxials for the rears anyway. Something like a 4-inch coaxial rated around 50-75 watts RMS should work fine. The rear speakers mostly handle ambient fill, not critical listening.
Why does my CL600 have different rear speaker sizes between model years?
Mercedes-Benz redesigned the door architecture between generations. The 1998-2001 CL600 used 6.5-inch rear speakers, probably for better bass response in the larger cabin space. The 2002-2014 models switched to 4-inch rears, likely due to door panel redesign or weight considerations. The smaller speakers meant less low-frequency output from the back, but Mercedes probably compensated with subwoofer integration or front speaker tuning. Both setups work, just... differently. The 6.5-inch rears definitely move more air though.
What impedance should I look for when replacing CL600 speakers?
Stick with 4-ohm speakers for your Mercedes-Benz CL600. Most factory systems are designed around 4-ohm loads, and the amplifier expects that resistance. Using 8-ohm speakers might reduce power output by roughly half - so a 60-watt amp becomes more like 30 watts. Lower than 4 ohms? That could overheat the amplifier. The front 6.5-inch speakers typically handle 40-80 watts RMS, while the rears need maybe 25-50 watts. Double-check your specific model's amplifier specs, but 4-ohm is usually safe.