Discontinued items

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.

High-quality 2-way component speakers with an aluminum cone and a 3-ohm system ensure rich sound. Enjoy detailed and powerful audio with this efficient system.

High-class midbass/midrange, designed for the best SQ installations. Experience exceptional sound quality

A top-of-the-line silk tweeter, made in Germany, features precise design and rich sound. Its specially coated dome and robust aluminum housing ensure exceptional sound quality.

High-class midrange speaker, manufactured in Germany, ensures exceptional sound quality and is extremely compact. Its efficient neodymium magnets and top-quality materials guarantee impeccable sound.

These subwoofers are designed for massive excursion, ensuring deep sounds and high sound pressure levels

This subwoofer delivers immense sound pressure and pleasant sound simultaneously. Experience the best of both worlds – loud and high-quality.

High-quality mid-range speakers with coated paper cones and neodymium magnets for clear sound. Designed in Germany, they are perfect for a front sound system.