Audison Prima APBMW X4M 4" 2-Way Coaxial Speakers for BMW & MINI — 40W RMS / 80W Peak, 4Ω, Small Basket

The Audison Prima APBMW X4M is a 4-inch (100 mm) 2-way coaxial speaker designed for BMW and MINI models that cannot take a 2-way component system in the front, or for rear-seat upgrades. It has a small-basket version with fixing screws dedicated to the specific car model, a water-repellent pressed-paper cone and a Tetolon dome tweeter optimized for OEM positions. It handles 40W continuous (RMS) and 80W peak power at 4Ω, with a 100 Hz – 22 kHz response.

Key Features

• 100 mm (4") 2-way coaxial with a 25 mm (1") fiberglass voice coil woofer
• 20 mm (0.8") Tetolon-coil dome tweeter, optimized with FEM simulations for OEM placements
• Power handling of 40W continuous / 80W peak, 4Ω, with a 100 Hz – 22 kHz frequency response
• Neodymium magnet group for strong performance with minimal bulk and weight
• BMW-MINI compatible die-cast aluminium basket (small-basket version) with Plug & Play connectors
• Waterproof pressed-paper cone and a damping removable motor cover

Technical Highlights

Xmax is 0.5 mm and each speaker weighs about 0.40 kg. A crossover equipped with high-quality components and Plug & Play connections is supplied with the coaxial, plus a user's manual. Abt's listing mentions a 450 cm cable for reaching a boot-mounted amplifier. Masori lists the X4M for MINI R55–R59 models, but compatibility should always be confirmed.

Ideal For / System Fit

• BMW and MINI models with a factory basic sound system and a 4" speaker position
• Models where a 2-way component system will not fit in the front doors or the rear
• Rear-seat or door upgrades that need a direct-fit coaxial with the small basket

Model-specific: check your BMW or MINI model against Audison's Sound Pack Configurator before ordering. Professional installation is recommended.

Installation Note

The speaker uses a small basket and dedicated fixing screws with Plug & Play connectors. Use an amplifier matched to the 40W continuous rating.

What's Included

1 x pair of Audison Prima APBMW X4M coaxial speakers with crossover, damping motor cover and user's manual (confirm the exact contents, including cable length, with your supplier)

Precautions

• Confirm your exact BMW or MINI model, and whether it needs the X4M (small basket) or X4E (large basket), before buying
• Match amplifier power to the 40W continuous / 80W peak rating to avoid damage
• Do not run the speakers at high levels with a distorted signal
• Professional installation is recommended

Audison Prima APBMW X4M vs. Audison Prima APBMW X4E

Frequently Asked Questions

What is the Audison Prima APBMW X4M?
A 4" 2-way coaxial speaker for BMW and MINI models that cannot fit a 2-way component system.

How much power can it handle?
40W continuous (RMS) and 80W peak, at 4Ω.

What is its frequency range?
100 Hz – 22 kHz.

How is it different from the X4E?
The X4M has the small basket and the X4E the large basket; each has screws dedicated to specific car models.

Does it have a crossover?
Yes. A crossover with Plug & Play connections is supplied.

Is it Plug & Play?
Yes. It has a BMW-MINI compatible die-cast aluminium basket with Plug & Play connectors.

Which cars is it for?
MINI R55–R59 models are listed, but check your model in the Sound Pack Configurator.

Do I need an amplifier?
It works on a factory or aftermarket amplifier; a DSP amplifier gives the best result.

Product Specifications

Get a small-basket, direct-fit sound upgrade — order the Audison Prima APBMW X4M today.

BMW and MINI are trademarks of BMW AG. Brand names are used for compatibility reference only.