[GZCS 100BMW-SQ+D] GROUND ZERO 10cm 2-way Speaker Upgrade Kit for BMW

This is the SQ+ minor-change model of the Europe-made BMW-specific speaker upgrade kit GZCS100BMW, which has gained broad support in Japan. The woofer uses a pressed-paper cone characterized by a bright tonal character, and it also adds a silk dome tweeter with a smooth tonal character and a dedicated high-pass filter.

Key Features

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

Compatible Vehicles

• BMW X5 (F15)
• BMW X6 (F16) and others

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