8“ Speakers

GROUND ZERO offers a variety of coaxial speakers and component systems in all common diameters for each application.
The spectrum ranges from small, vehicle-specific models to multi-way variants suitable for the competition.
In addition to the models listed in this category, other individual components are also available with a diameter of 20 cm / 8”.

Radioactive Series

Advanced Dynamics

The RADIOACTIVE line offers a wide range of exceptional high efficient speakers and subwoofers for daily and SPL use. During the development GROUND ZERO focused especially on natural and dynamical audio reproduction of digitally compressed music.
Apart from some powerful amplifiers, the line contains extremely small amplifiers for limited space environments.


31225020: 200 mm / 8″ 2-way component speaker system

Competition Series

Realistic Stage Atmosphere

The experience of a real concert atmosphere or club feeling needs professional high SPL levels to be achieved.
This however, requires very special and powerful speakers as well as amplifiers. GROUND ZERO´s development department doesn´t make any compromise,
whenever the purpose of the product is that clear. Because of this, a COMPETITION product is the right choice for demanding customers with high SPL level expectations.


31228010: 200 mm / 8″ 2-way coaxial speaker system


31228011: 200 mm / 8″ 2-way coaxial speaker system


31228020: 200 mm / 8″ 2-way component speaker system

Car Specific Series

CAR SPECIFIC Upgrade for the OEM sound system

Most OEM speaker systems cannot completely satisfy the expectations of sophisticated customers. Especially the basic equipment leaves a lot of space for improvements of dynamics and sound quality.
Installing car specific aftermarket speakers is a simple way to enhance the audio system.
GROUND ZERO´s line of CAR SPECIFIC solutions consists of various components designed for upgrading the OEM audio systems of modern cars easily.

GZCS 200.2VW-T5/T6

41230020: Car specific 200 mm / 8″ 2-way speaker system