SIP (Sound Install Products) - Car audio accessories made in Germany

The German brand SIP, or Sound Install Products, offers accessories for the perfect installation of various car hi-fi components. The Sound Install Products range extends from installation accessories, tweeter housings and mounting rings to vehicle insulation, aluminum capsules, balls and rings made of aluminum and steel for Loudspeaker and hexagonal loudspeaker grilles..

Solid aluminum mounting rings

With the Sound Install Products Alring 170-25 Universal for 6.5" (16.5 cm) is a mounting ring made from solid aluminum. With an outer diameter of 170 mm and an inner diameter of 148 mm, this mounting ring is ideal for the solid mounting of 6.5" woofers in the door or in the door trim. The same applies to the Aluminum ring 180/165/65 Universal for 6.5" (16.5 cm) from Sound Install Products with an outer diameter of 180 mm (rear) and an inner diameter of 148 mm (front) or 164 mm (rear). As the mounting ring made of solid aluminum opens conically towards the rear, no unwanted compression is caused by the Loudspeaker (avoiding the so-called "tunnel effect"). For the installation of an 8" bass-midrange speaker, the Sound Install Products Alring 213/185/18 Universal for 8" (20 cm)suitable for ArcAudio ARC8, for example.

Silence For Your Music - with the Ultra2.1

The Sound Install Products Ultra2.1 is an easily formable composite material consisting of a rigid aluminum foil and a self-adhesive butyl rubber-based damping layer. As the successor to the Ultra1.7, the Ultra2.1 has exceptional anti-drumming and damping properties thanks to the special mixture of butyl. These properties are maintained over a wide temperature range. Due to the solid aluminium foil, the Ultra2.1 also has a stiffening and stabilizing effect. The main areas of application for Ultra2.1 from Sound Install Products are wherever vibrations and noise need to be dampened, for example in sheet metal parts such as door panels, vehicle roofs and floors, as well as air ducts.