【BMW・MINI Speakers Dedicated｜Audison Prima APBMW K4M】

You want the sound of the factory audio to have a bit more depth and clarity. You’d like to enjoy the sound of vocals and instruments more naturally inside the vehicle. For those who feel this way, the APBMW K4M is the Audison Prima series’ dedicated 2-way speaker for BMW・MINI.

This model is designed to match the factory BMW・MINI system. Its configuration is built with the vehicle installation in mind—from the speaker unit itself to the connection connector. Using a neodymium magnet and an aluminum die-cast basket, it can help you bring out sharper sound onset and detailed expression, aiming for a step up from the factory speakers.

With a 2-way layout consisting of a tweeter and a midrange, you’ll notice differences even in the finer details of the music you listen to every day—such as the perceived position of vocals and the separation of instruments. It’s a speaker that makes it easier to feel the value of upgrading, not only when you turn the volume up, but also for those who spend long listening sessions at everyday volume levels.

BMW・MINI may have different factory audio specifications and speaker sizes depending on model year and grade. Even with dedicated products, it’s important to check the actual vehicle to confirm the configuration and installation method that fits your car. The impression of the finished result can change when you consider not only replacing the speakers, but also compatibility with the factory system, the condition of the door side, and any necessary adjustments.

If it were me, I would first confirm the vehicle specifications and what you’re currently unhappy with in the sound, then decide whether to proceed with the APBMW K4M alone or to also tune other parts together. Let’s work out a configuration that’s unlikely to lead to regrets—based on the music you usually listen to and your budget—without unnecessarily expanding into a much larger system.

Main Specifications

【Basic Information】
Product Name: APBMW K4M
Brand: Audison Prima
Type: 2-way speakers dedicated for BMW・MINI
Configuration: TW＋MID＋ACC
Compatible Type: For BMW・MINI Small Basket

【Performance】
Reproduction Frequency Range: 90Hz～23kHz
Rated Input: 50W
Input Impedance: 4Ω
Sound Pressure Level Output: 88dB/SPL

【Installation】
Cutout Diameter: 100mm
Mounting Depth: 39mm
Basket: Aluminum die-cast

【Included Items】
With factory speaker cable conversion connector

• Compatibility and configuration may differ depending on vehicle model, model year, grade, and factory audio specifications. We will guide you through the installation method that fits your vehicle while checking the actual car.