Discontinued items

This high-quality power cable ensures a reliable power supply for your car audio system. The soft and flexible design allows for easy installation even in complex areas.

This Ground Zero power cable provides a reliable power supply for your car. Soft and flexible, it is easily adaptable to any installation.

High-quality power cable kit with all necessary accessories and a fuse. Ensures reliable operation of the audio system.

Decorate your car with a stylish Ground Zero sticker featuring the brand logo. It's a great way to show your passion for quality sound

This Ground Zero line output converter ensures high audio quality and excellent signal transmission. It will allow you to enjoy clear and detailed sound in your car.

This black reflex tube provides excellent sound for your car. It is designed for efficient bass reproduction

High-end passive crossover with high-quality components, ensuring exceptional sound reproduction. Made in Germany, packed in a wooden box

High-end 2-way and 3-way passive crossovers with top-quality components, delivered in a luxurious wooden case. Designed in Germany, they ensure exceptional sound quality.

Enjoy natural and accurate bass sound with this high-quality subwoofer. Perfect for various music genres and car audio systems

High-quality speaker with a silk dome and an efficient neodymium motor ensures rich sound. Its design allows for a low resonance frequency and provides an excellent audio experience.

Powerful 10-inch subwoofer with a ported enclosure, delivering rich and deep sound. Aluminum basket and quality construction ensure resonance-free performance and optimal airflow.

Premium sound quality, certified by a German car audio magazine. The amplifier ensures exceptional sound and is valued for its high quality.

Upgrade your car's audio system with Ground Zero Titanium series speakers. This is a great choice for those who want to improve their original speakers and enjoy high-quality sound.

The updated Titanium series features lightweight and durable HQPP cones and new 3 Ohm coils, extracting more power from your audio system. Enjoy high-quality sound with these resonance-free steel baskets and Mylar-dome tweeters.

Flat and powerful active subwoofer with convenient bass control via remote. Auto-on and low power consumption ensure comfort and efficiency.

This amplifier offers excellent value for money, with good sound quality and reliability. Enjoy a pleasant amount of power in your car.

Restore your Ground Zero GZRW 30D2 subwoofer with this high-quality rebuild kit. Easily bring back your subwoofer's original power and sound.

This subwoofer sets new performance standards in its price category, delivering deep bass and powerful impacts. Versatile, with excellent power handling and sensitivity, it will surely meet your needs.