In this video series you will learn how to install a subwoofer amplifier in the trunk of a 97-03 BMW 5 series/M5 (E39). This first video starts by removing the stock wiring and getting to the factory ground and LOC, then you'll start the connections and wiring for the ground f ...more
Covers installation of BMW X5 Subwoofer system for X5 00-06 (E53). Part 1 shows removal of original subwoofer (if present). Part 2 shows accessing the OEM amplifier and battery. Part 3 and 4 show amplifier connections. Part 5 shows amplifier power and ground for the subwoofer ...more
If you just got some banging new subs for the trunk of your car, then you're just about ready for the ultimate car stereo. But what kind of amp are you going to get to power those subwoofer speakers? Learn about the basics of car amplifiers in this video from Sonic Electronix, ...more