Eton ETU-B100W

Eton ETU-B100W is a Plug&Play speaker kit specifically designed for BMW vehicles (see compatibility list). This kit makes it easy to upgrade your car’s audio system and enjoy an enhanced sound experience.

The system includes 100 mm (4") 2-way speakers with an integrated 25 mm (1") fabric tweeter. Featuring a ribbed, impregnated paper cone and a powerful ferrite magnet, these speakers deliver detailed and rich sound reproduction. The special W-basket made from glass fiber-reinforced polyamide is engineered for wet-area installations and comes with a dedicated sealing flange for optimal acoustic isolation.

Installation is quick and straightforward. The speakers are mounted from the front onto the inner door panel and feature double sealing against both the door panel and the door trim, ensuring minimal sound leakage and improved audio performance.

The ETU-B100W is designed for use in both front and rear positions, giving you the flexibility to place the speakers where they’ll deliver the best sound.

The kit also includes a tweeter cable crossover for easy and correct connection of the tweeter.

Made and engineered in Germany, the Eton ETU-B100W offers a high-quality, reliable audio solution to take your BMW’s sound system to the next level.