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Diamond Audio 4" Mercedes Benz 2-Way Coaxial Speaker Set (Plug & Play) - VSP4CXMB

Diamond Audio 4" Mercedes Benz 2-Way Coaxial Speaker Set (Plug & Play) - VSP4CXMB

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Diamond Audio 4" Mercedes Benz 2-Way Coaxial Speaker Set (Plug & Play) - VSP4CXMB

Upgrade your factory sound system with the Diamond Audio VSP4CXMB 4" Mercedes-Benz® 2-way coaxial speaker set, engineered for premium sound quality, seamless OEM integration, and effortless installation. Designed specifically for Mercedes-Benz vehicles, this plug-and-play upgrade delivers clear highs, detailed mids, and improved overall balance, transforming your driving experience.

The VSP4CXMB coaxial design integrates the woofer and tweeter into a single speaker, making it ideal for factory replacement applications where space and simplicity are key. This configuration provides a cohesive soundstage with improved clarity and imaging, offering a noticeable upgrade over stock speakers without requiring complex system modifications.

With 40W RMS / 80W MAX power handling, these 4-inch coaxial speakers deliver clean, distortion-free audio across a wide range of listening levels. The 16mm neodymium silk dome tweeter ensures smooth, natural high frequencies, enhancing vocals and high-end detail while avoiding harshness.

The glass fiber reinforced cone provides rigidity and accuracy for precise midrange performance, while the neodymium motor structure improves efficiency and output. With an 88dB sensitivity rating and 75Hz–22kHz frequency response, the VSP4CXMB delivers a balanced, full-range sound profile suitable for both factory and upgraded audio systems.

Designed for plug-and-play OEM installation, the VSP4CXMB fits directly into factory mounting locations with no cutting or modifications required. The compact 1.18-inch mounting depth ensures compatibility with a wide range of Mercedes-Benz models, making installation quick and hassle-free.

The Diamond Audio VSP4CXMB delivers enhanced clarity, balanced sound, and effortless installation, making it the ideal OEM upgrade for Mercedes-Benz drivers seeking high-quality audio performance with factory fit and finish.

Features

Model: VSP4CXMB – Mercedes-Benz OEM Coaxial Upgrade
4" 2-way coaxial speaker system
40W RMS / 80W MAX power handling
16mm neodymium silk dome tweeter for smooth highs
Plug-and-play OEM replacement design
88dB sensitivity, 75Hz–22kHz frequency response
Compact, easy-to-install design

What our Experts Think
  • Mercedes-Benz factory-fit upgrade – The VSP4CXMB is designed as a direct-fit 4" 2-way coaxial speaker set for select Mercedes-Benz models, improving sound while keeping the original cabin appearance. 
  • Plug & play installation – OEM-style fitment allows an easier upgrade with no cutting or major modifications, making it ideal for factory audio replacements. 
  • Clear 2-way sound performance – The integrated tweeter and mid driver deliver improved highs, cleaner vocals, and better overall balance compared with many stock speakers. 
  • Premium speaker materials – Features a glass fiber reinforced cone and neodymium silk dome tweeter for smoother highs, improved efficiency, and accurate midrange response. 
  • Balanced daily-driver performance – Rated at 40W RMS / 80W Max with a 4Ω impedance, providing clean output for factory or upgraded audio systems. 
  • Compact OEM-friendly design – The shallow mounting depth helps it fit factory locations while maintaining Mercedes interior styling. 
  • Expert choice for luxury vehicles – A smart upgrade for Mercedes owners wanting clearer, more refined audio without sacrificing factory integration. 
   
Q&A

Q: What vehicles is the Diamond Audio VSP4CXMB compatible with?
A: It is designed for select Mercedes-Benz models requiring a 4-inch speaker replacement.

Q: Is the VSP4CXMB a plug-and-play speaker set?
A: Yes. It features vehicle-specific fitment and factory-style connections for easier installation.

Q: What type of speaker system is this?
A: It is a 4-inch 2-way coaxial speaker set with integrated drivers for full-range sound.

Q: Will it improve the factory Mercedes audio system?
A: Yes. It provides clearer vocals, improved detail, and stronger overall sound performance.

Q: Is professional installation required?
A: The plug-and-play design simplifies installation, but professional setup is recommended for best results.

   
Maintenance Tips    
  • Clean speakers and grilles with a soft, dry microfiber cloth.
  • Keep speaker openings free from dust and debris for clear audio performance.
  • Inspect plug-and-play connectors and wiring regularly for secure, corrosion-free connections.
  • Check speaker mounting hardware periodically and tighten if needed.
  • Avoid prolonged playback at maximum volume to prevent distortion and damage.
  • Use proper amplifier settings to protect the woofer and tweeter.
  • Keep the vehicle interior dry and protect speakers from excessive heat or moisture.
  • Inspect cones and surrounds occasionally for wear, cracks, or damage.