Morel IP-BMW4C-CTR for BMW｜Coaxial Speakers to Clear Up the Midrange and Highs with a Direct Replacement

I want a bit more vocal presence and fine detail in the sound from my BMW’s factory audio. When I turn the volume up, the treble can feel harsh, and I want to listen to my usual music in a more enjoyable way. If that sounds like you, consider the Morel IP-BMW4C-CTR.

This 4-inch, 2-way coaxial speaker is designed specifically for BMW vehicles and uses a DirectFit structure intended for replacing factory speakers. It includes the BMW-specific mounting bracket and the factory wiring coupler, making it easier to install while keeping vehicle-side modifications to a minimum.

The woofer combines a polypropylene cone with a rubber surround, and a 0.8-inch soft-dome tweeter is mounted coaxially. Vocals and the outlines of instruments become easier to discern, and sounds that felt slightly unclear with the factory speakers can be tuned toward a cleaner, more clearly hearable presentation. Whether you listen to the radio or music during your commute or you want to enjoy your favorite tracks in depth on long drives, it’s a great fit.

That said, replacing speakers doesn’t automatically mean you’ll get the exact same sound. The actual result depends on the vehicle’s factory audio configuration, the combination with nearby speakers, and the installation condition. If I were choosing, I would first check the vehicle specifications and your current sound, then decide whether to replace only the front speakers or to consider other speakers and even an amplifier as well.

At LOGON, it’s not just about installing the product and calling it done. We guide you toward a practical, no-drama configuration while listening to how you use your BMW and what kind of sound you like. Whether you want to fine-tune the sound without dramatically changing the factory feel, or you want to enjoy your music more seriously, let’s decide the direction together—once we take a look at your vehicle.

Main Specifications

[Basic Information]

• Brand: Morel
• Product name: IP-BMW4C-CTR
• Type: BMW-specific 4-inch 2-way coaxial speakers
• Mounting method: DirectFit structure

[Speaker Configuration]

• Woofer: Polypropylene cone
• Surround: Rubber surround
• Tweeter: 0.8-inch (20mm) soft-dome tweeter
• Magnetic circuit: Hybrid neodymium + ferrite

[Performance]

• Rated input: 40W RMS
• Max input: 120W
• Impedance: 4Ω
• Sensitivity: 89dB
• Frequency response: 80Hz–22,000Hz

[Installation Related]

• BMW-specific mounting bracket: Included
• Factory wiring coupler: Included
• Vehicle modification: Designed for a factory-style replacement with reduced need for modification