2004 BMW 745

The Hydrotunes team of custom installation specialists took a BMW 745 that had been worked on by another shop, and salvaged the system, adding more audio improvements and completely cleaning up the fit and finish of the install, as well as the quality and routing of the system’s wiring. Custom features include JL Audio Slash-Series amplifiers on custom amp rack, AudioControl LC8i OEM integration processor, and custom ported subwoofer enclosure with JL Audio W7 sub for big time bass output in a very tightly-sealed vehicle.

Custom Audio Installation:

Updated stock system, took-on previous install from another shop to improve quality and take ownership of the system
JL Audio 1000/1 subwoofer amp and 300/4 full-range amp, on custom amp rack in trunk
AudioControl LC8i processor to pull signal from the factory amplifier
Custom slot-ported sub enclosure for JL Audio W7 subwoofer, paneled-off to fill the trunk cleanly and leaves no gaps around the edges

Hydrotunes team of audio, video, LED, and navigation systems installers are the most talented and professional in Austin and around the country. Our clients enjoy the attention to detail and unique solutions provided by our team. When your vision for your ATV/UTV, auto, boat or watercraft has reached beyond swapping out the receiver, contact Hydrotunes and let our team of audio system designers and professional installers exceed your expectations.


Contact Hydrotunes today and start planning your custom audio, custom video, custom LED lighting, custom control installation for your boat, yacht, automobile, ATV/UTV, golf cart, or toy hauler.