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GZCS F-4.0X

A 10cm 2-way speaker with an aluminum cone and a coaxially mounted 25mm silk dome, allowing replacement installation in Mercedes-Benz and BMW vehicles thanks to the included dedicated coupler.

[GZCS F-4.0X] GROUND ZERO Speaker Kit for Mercedes-Benz / BMW

This is a dedicated speaker kit from GROUND ZERO, designed for Mercedes-Benz and BMW vehicles. A 10cm 2-way coaxial setup features a mid-woofer with an aluminum cone and a lightweight aluminum die-cast basket, with a 25mm silk dome tweeter mounted coaxially. A dedicated coupler is included, allowing you to install it as a trade-in from the original factory speakers.

Key Features

  • 10cm 2-way coaxial speakers with aluminum cone (pair)
  • Coaxially mounted 25mm silk dome tweeter
  • Lightweight aluminum die-cast basket
  • Includes dedicated coupler for trade-in installation from original speakers

Compatible Vehicles

  • Compatible models for Mercedes-Benz / BMW (we recommend checking fitment details)

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

Type

10cm 2-way coaxial speaker

Rated input power

60W

Max input power

100W

Frequency range

70Hz-22kHz

Sensitivity

87dB

Package contents

Sold as pair (dedicated coupler included)

List price¥ 81,400 (Tax included)