【GZCS 100BMW-SQ+C】GROUND ZERO 10cm 2-way Speaker Upgrade Kit for BMW

This is the SQ+ series of speaker upgrade kits specifically for European-market BMW vehicles. The woofer uses a pressed-paper cone known for its bright sound character, and it features a smooth-sounding silk dome tweeter along with a dedicated high-pass filter. Thanks to the dedicated coupler, you can achieve a smart installation without any wiring modifications.

Key Features

• Pressed-paper cone woofer with a bright sound character
• Silk dome tweeter with a smooth sound character
• Dedicated high-pass filter included
• Dedicated coupler for no wiring modification required

Compatible Vehicles

• BMW 5 Series (E60)
• BMW X5 (E70)
• BMW X6 (E71) and others

If you would like installation, please tell us your vehicle model and model year.