MB QUART QMB-100X BMW  4" BMW 1 / 3 / 5 / E / F SERIES STRAIGHT FIT

Replacement Car Speakers for: 
BMW 1 SERIES
BMW 3 SERIES
BMW 5 SERIES
BMW E SERIES
BMW F SERIES

MB Quart have produced a 2-way coaxial speaker (bass driver and tweeter) that is designed to fit directly in the same position on the door of the BMW as the factory item.

BMW made it difficult to change the speaker to due to the three-hole screw fixing. MB Quart speakers requires NO cutting or modifying of the door panel to install. However Please read the instructions before installing these speakers.

Many of the BMW 1 series didn't even come with tweeters installed, so the QMB-100X is an ideal starting place for upgrading the audio!

General Specifications: 

10 cm (4") 2-Way Coaxial Speakers

60 W/RMS, 120 W/MAX

Impedance 4 Ω

Frequency Range 75 - 22000 Hz

Powder Coated Paper Cone

20 mm Silk Dome Neodymium Tweeters

Plug + Play Connectors