High-quality flat SPL subwoofer with cast aluminum basket, designed for maximum sound quality. Klippel® optimized design ensures excellent sound and durability.

High-quality coaxial speakers with paper cones and an efficient neodymium motor ensure rich sound. The PEI compression tweeter provides clear high notes, ideal for active use.

High-quality RCA cable with triple shielding and gold-plated connectors. The length ensures convenient installation, while the snakeskin jacket provides durability.

High-quality RCA cable with gold-plated connectors, triple shielding, and a snake-skin jacket ensures excellent audio transmission.

High-quality RCA cable with gold-plated connectors and durable snake-skin protection ensures flawless audio transmission. Triple shielding guarantees clear, interference-free sound.

High-quality RCA cable with sturdy, gold-plated connectors and reliable shielding ensures excellent sound quality. Its durability is guaranteed by triple shielding and a snakeskin jacket.

Transform your MATCH UP 8DSP into a car-specific BMW amplifier for E & F models. A Plug & Play connection and a BMW-specific mounting plate ensure an easy and secure sound system upgrade.

Car-specific adapter rings with the patented FlexMount system allow for easy and acoustically optimized installation of speakers in the original BMW mounting location. Made from extremely robust and durable material, they ensure longevity under various conditions.

Protect and finish your connections with FOUR Connect heat shrink tubing. Available in various colours and sizes, with or without adhesive

Protect and terminate your connections with these high-quality tubing. Easy to use, they provide strong and reliable insulation.

Protect and finish your connections with FOUR Connect heat shrink tubing. An easy-to-use, durable solution for a variety of applications.

Protect and finish your connections with FOUR Connect heat shrink tubing. They provide reliable protection and a neat finish

Protect your cables easily and neatly with FOUR Connect nylon braid. This is an effective solution for cable termination and neat installation.

Protect your cables and easily complete the installation with FOUR Connect nylon sleeves. This is an efficient solution, available in various colors and sizes.

Protect your cables easily and efficiently with the FOUR Connect nylon sleeve. It's an excellent solution for a neat and secure installation finish.

Protect your cables and easily finish the installation with this nylon armor. It is an effective solution that provides a neat and secure cable termination.

Strong PET fleece tape solution for cable insulation and bundling. Easily tearable by hand, reliable and versatile.

Upgrade your car audio with Pioneer A-series speakers. Enjoy an easy-to-install solution with improved bass response and high frequencies.