Match UP X4MB-FRT Mercedes C & E Class 2 Way 4 Inch Coaxial Car Speakers 60w RMS
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The Match UP X4MB-FRT is a pair of 4-inch 2-way coaxial car speakers, rated at 60 W RMS / 120 W max, designed specifically for Mercedes C, E, GLC and S Class vehicles. It is part of the Match UPGRADE speaker range.
This listing is the UP X4MB-FRT coaxial speaker. The Mercedes C & E Class range is also available as a component set: Match UP C42MB-FRT 4 Inch Component Speakers.
Key specifications
- Size / type: 4 inch 2-way coaxial, Mercedes-specific basket and connectors
- Power RMS / max: 60 W / 120 W
- Frequency response: 90 Hz – 25,000 Hz
- Impedance: 4 Ω
- Efficiency (1 W / 1 m): 89 dB
- Tweeter: 20 mm coated silk dome; woofer: coated paper cone
- Crossover: integrated, 6 dB slope
- Outer / installation diameter: 126 mm / 90.8 mm; installation depth: 34.3 mm
- Supplied as: pair
Approved compatibility with C Class, E Class, GLC and S Class
The standard speaker fit in many Mercedes models falls short for serious listeners. The Match UPGRADE range offers a direct-fit alternative built around the acoustics and mounting requirements of specific vehicles. Fitting position varies by model (front and/or rear doors) — check the compatibility list in the Specification tab or contact CEN with your vehicle details.
The UP X4MB-FRT delivers improved precision and dynamics across the full frequency range, with cleaner treble resolution from its 20 mm silk dome tweeter.
Features
- Optimised for Mercedes vehicles — significantly increased power handling over the factory fit
- Exclusively developed baskets and car-specific connectors for straightforward installation
- Integrated crossover with 6 dB slope
- Pairs well with Match UPGRADE DSP amplifiers for maximum performance
Explore the full range in Match UP Plug & Play.
Specification
| Frequency response | 90 Hz - 25,000 Hz |
|---|---|
| Impedance | 4 Ω |
| Cone | material TW Coated silk dome |
| M | - |
| W | Coated paper |
More specs
| |
What's Included
- 2 x Coaxial speaker MATCH UP X4MB-FRT
- 1 x Instruction manual
Match
About the Match M122415
From our tech experts at CEN
The Match UP X4MB-FRT is a pair of 4 inch 2-way coaxial speakers rated at 60W RMS and 120W peak, built specifically for Mercedes C, E, GLC and S Class models. They use a 20mm coated silk dome tweeter with an integrated 6dB crossover, and come with Mercedes-specific baskets and connectors for a direct-fit replacement of the factory speakers.
Who it suits
These suit Mercedes owners who want a clear improvement over the standard fit without custom fabrication work. If you prefer separate tweeter placement for wider staging, the Match UP C42MB-FRT component set is the natural step up.
Our tech experts advise
Fitting position varies by model — some variants use the front doors, others the rear, and some use both. Check the compatibility tab for your specific chassis code and build year before ordering. Installation is priced per vehicle; book fitting at our Nottingham workshop for a clean, professional result.
Explore the full Match range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Match
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Have it Fitted By Our Team
Our team fits car audio, stereos, dash cams and vehicle security at our workshop in Beeston, Nottingham. Tell us your vehicle and we'll confirm the parts and a fitted price.
- 1
Tell us your vehicle
Make, model and year, and what you'd like fitted.
- 2
We confirm the parts
Fascia, wiring and interfaces checked for your car, with a fitted price.
- 3
Fitted at our workshop
Bring it to our Beeston workshop and we do the rest.
Unit 25 Technology Drive, Beeston, Nottingham NG9 1LA
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Frequently Asked Questions
Q: Will these speakers fit my car?
A: Most car speakers are standard sizes, but mounting depth and fitting rings vary by vehicle. Check the size in the Specification tab against your vehicle, or contact CEN with your registration and we will confirm fitment and any adapters or fitting kits you need.
Q: Do I need an amplifier to run these speakers?
A: Not always. Most speakers will run from a standard head unit, but a dedicated amplifier lets them perform at their best, particularly for component sets and higher power handling models. The RMS figure in the Specification tab is the guide to how much clean power they can use.
Q: What is the difference between coaxial and component speakers?
A: Coaxial speakers combine the tweeter and woofer in one unit for a simple like-for-like upgrade. Component sets separate the tweeter and woofer with a crossover for better imaging and detail, and suit installs where sound quality is the priority.
Q: Do these come as a pair?
A: Unless stated otherwise, car speakers are sold in pairs. Check the product title and What's Included tab, which lists exactly what is in the box.
Q: Can CEN fit these speakers for me?
A: Yes. CEN offers professional installation from our Nottingham premises. Contact us to book an installation slot or ask for a fitting quote.
Q: Which Mercedes models does the UP X4MB-FRT fit?
A: It is listed for C Class (A205 and C205 front or rear doors from 2015/2016, W205 and S205 rear doors from 2014), E Class (A238, C238, W213, S213 rear doors from 2016/2017), GLC (X253 and C253 rear from 2015) and S Class W222 from 2013. Contact CEN to confirm your vehicle.
Q: Do the UP X4MB-FRT speakers need a separate crossover?
A: No. The crossover is integrated with a 6 dB slope.
Q: What's in the box with the UP X4MB-FRT?
A: Two coaxial speakers and the instruction manual.
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