Audiotec Fischer Match Up 4" Center Speaker (Each) - M122406
Audiotec Fischer UP C42MB-CTR Match Up 4" Center Speaker (Each)
Premium cars deserve premium sound – the basic speaker setup in Mercedes vehicles does not meet the expectations of ambitious music lovers in many cases.
The center speaker UP S4MB-CTR provides a significantly improved sound staging for both driver and co-driver offering the same excellent tonal balance as the other MATCH UPGRADE speaker systems. The result: a perfectly homogeneous sound image, which clearly outperforms the OEM speaker setup in terms of resolution, precision and dynamics.
Especially in combination with one of our DSP amplifiers with center management this speaker reveals its full potential in respect of dynamics.
By the way, safety is a key point as well – needless to say that the UP S4MB-CTR supports the SOS emergency call function of MB vehicles thanks to a separate voice coil.
Features
- Optimized sound characteristics for Mercedes vehicles for a spectacular sound in combination with significantly increased power handling
- Exclusively developed baskets and car-specific connectors for Mercedes vehicles for easiest installation
- Supports the automatic emergency call function
- Perfectly combinable with further MATCH UPGRADE components – e.g. DSP amplifier
General
Approximate Dimensions
Approximate Weight
Guides
Frequently Asked Questions
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This speaker supports a peak power handling of 120 watts and an RMS power handling of 60 watts, making it suitable for delivering high quality, dynamic sound output.
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The frequency response range spans from 90 Hz to 20 kHz, allowing for clear reproduction of both low and high tones for balanced audio performance.
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The cutout diameter measures 3.9 inches and the mount depth is 1.34 inches, making it compatible with many standard 4-inch speaker mounts.
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The cone of the speaker is made from coated paper, which contributes to a natural and precise sound quality.
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Yes, it supports the automatic emergency call (SOS) function through a separate voice coil, ensuring compatibility with advanced safety features in select vehicles.

