【Mercedes-Benz Dedicated 2-Way Coaxial Trade-In Speaker MB-100PX｜For Rear Tray / Rear Side】

This is a 2-way coaxial trade-in speaker designed to replace the factory speakers in the Mercedes-Benz rear tray or rear side.

It’s suited for those who want a bit more clarity from the factory speaker sound, and for those who want to enjoy music naturally even from the back seats. It combines a 15mm aluminum dome tweeter for high frequencies and a 10cm paper-cone mid-bass, aiming for a spacious sound with easier-to-perceive outlines of vocals and instruments.

The tweeter uses a neodymium magnet, while the mid-bass uses a ferrite magnet. High frequencies are tuned to avoid getting overly “detail-heavy,” and the mid-to-low range retains the user-friendly character typical of factory-replacement types—enhancing the overall clarity of the music. If you’d like your usual music to be a little easier to listen to, or if the sound from the rear feels dull, this is a speaker worth considering.

A tweeter-dedicated high-pass filter is built in, and the wiring follows a factory plug-and-play (coupler-on) specification. That said, even among the same Mercedes-Benz models, compatibility and installation conditions may vary depending on the vehicle model, year, and the specifications of the factory audio. After confirming the speaker shape and surrounding space in your actual vehicle, it’s important to choose while also considering the balance with the front speakers and your existing system.

A speaker’s impression changes not only by swapping the product, but also by where and how it is installed, and how it’s made to play throughout the entire cabin. Whether the Mercedes-Benz-dedicated MB-100PX fits your needs, and whether it’s better to replace only the rear or to consider the front side as well—by listening to how you use your car and what kind of music you want to hear, you can sort out the direction together.

Main Specifications / Specs

【Basic Information】
Product name: Mercedes-Benz Dedicated 2-Way Coaxial Trade-In Speaker MB-100PX
Type: 2-Way Coaxial Speaker
Intended use: For Mercedes-Benz rear tray / rear side

【Speaker Configuration】
Tweeter: 15mm aluminum dome
Tweeter magnet: Neodymium
Mid-bass: 100mm paper cone
Mid-bass magnet: Ferrite
Passive crossover: Built-in tweeter-dedicated high-pass filter

【Performance】
Frequency response: 100Hz–22kHz
Sensitivity: 88dB / 1m
Impedance: 4Ω
Maximum input: 100W
Minimum resonance frequency: 87Hz

【Installation / Connection】
Mounting depth/dimension: 42mm / mid-range
Wiring: Factory plug-and-play (coupler-on)
Compatibility: Compatible Mercedes-Benz vehicles
*Compatibility confirmation is required depending on vehicle model, year, and factory audio specifications.