2 × 1" silk dome tweeters

High-performance SPL subwoofer

* An original panel with high-frequency recording is required for installation

Installation depth 29 mm

Installation is extremely simple: unscrew the factory-installed speakers

Stinger SGP38 Batterietrennschalter/Relais Aktiv 2 × 1" silk domePrevents primary battery discharge Maximum current transfer Ideal for isolating a second audio battery from vehicle systems High current relays are the most reliable and efficient way to add secondary batteries to your system Compatible with all types of alternators and charging systems Water resistant black phenolic plastic 100,000 mechanical cycle life 80 A constant, 150 A peak.