BuRock BR303C BMW 1,2,3,5,6,7-Series, X1,3,6 Z4 4" (100 mm) Component Speaker System - Front

These 2-way components are a superb direct replacement for those dull factory BMW speakers. Everything you need for installation is included in the box. Affordable and great quality make for a perfect combination.

Does your vehicle have the Harman Kardon upgrade from standard? The tweeters in this kit clip into the factory HK tweeter pods. If your vehicle does not have HK, we have the pods available for F10, F30 and G30 models (see related products).

Product Features:

• Car-specific 2-way Component Speaker System
• 4” Midwoofer with paper cone and rubber surround
• 1” copper voice coil / BIMAX® spider
• 60W RMS / 120W Max
• 88dB sensitivity
• 123-20K Hz freq response
• Ceramic Tweeter
• Car specific mid pass & high pass filter included
• Klippel® optimized
• Suitable for BMW

Compatible vehicles:

• 1-Series  2009 > 2019
• 3-Series  2004 > 2019
• 5-Series  2009 > 2016
• 6-Series  2011 > 2018
• 7-Series  2008 > 2016
• X1  2009 > 2015
• X3  2010 > 2017
• X6  2008 > 2014
• Z4  2009 > 2016
• X1  2015 > 2021