





Musway CSM4.2C 4 Inch 2 Way Mercedes Component Speakers C GLC E Class 60w RMS
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The Musway CSM4.2C is a 4 inch (10cm) 2-way component speaker set rated at 60W RMS, designed as a direct-fit upgrade for Mercedes-Benz C, GLC and E Class models. It is part of Musway's vehicle-specific speaker range.
For a coaxial alternative for the same Mercedes models, see the Musway CSM42X.
Key specifications
- Size: 4 inch (10cm) 2-way component
- Fits: Mercedes-Benz C / GLC / E Class
- Power handling: 60W RMS, 120W max
- Impedance: 4 ohm
- Frequency range: 75Hz to 22kHz
- Tweeter: CSM1T 25mm titanium, neodymium
- Installation depth: 30mm
- Installation diameter: 91mm
- Connection: plug and play
Musway CSM4.2C
A direct-fit upgrade for Mercedes-Benz C, GLC and E Class vehicles, delivering a clear improvement in sound quality over the factory speakers.
The CSM4.2C uses super-light fibreglass cones and neodymium magnet drives for strong performance even with modest amplifier power. Each 10cm woofer features a 30mm CCAW voice coil for detailed, accurate sound. The included CSM1T 25mm titanium tweeter also uses a neodymium magnet driver, producing clean highs with a linear frequency response extending beyond 20kHz.
- 4 inch (10cm) 2-way component speaker system
- Designed for Mercedes-Benz C, GLC and E Class
- 60W RMS power handling
- Fibreglass cone woofers with neodymium magnet drives
- 30mm CCAW voice coils
- Includes CSM1T 25mm titanium dome tweeters
- Tweeter frequency response extends beyond 20kHz
- Drop-in fitment for compatible Mercedes-Benz models
Explore the full range in Musway.
Specification
| Impedance | 4 Ohms |
|---|---|
More specs
| |
What's Included
- MUSWAY CSM4.2C
Musway
About the Musway CSM4.2C
From our tech experts at CEN
Musway 4 inch component speakers, with separate tweeters for mounting where you will actually hear them, rated at 60w RMS.
Who it suits
Drivers building a proper front stage and happy for tweeters to be mounted separately, which usually means a professional fit. Musway focuses on compact, vehicle-specific upgrades.
Our tech experts advise
Sizes, adapter rings and harnesses vary by vehicle, year and trim, so we confirm what your car takes before ordering rather than guessing. Door treatment matters as much as the speaker. Installation is priced per vehicle, so get in touch with your make, model and year and we will confirm what it needs. See car audio installation.
Explore the full Musway range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Musway
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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
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 cars does the Musway CSM4.2C fit?
A: It is designed for Mercedes-Benz C, GLC and E Class with plug and play connectors. For the rear door, a Mercedes-Benz Burmester tweeter mount with bezel is required.
Q: What tweeter comes with the CSM4.2C?
A: It includes the CSM1T 25mm titanium dome tweeter with a neodymium magnet drive.
Q: How deep are the CSM4.2C woofers?
A: The installation depth is 30mm and the installation diameter is 91mm.
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