A Comprehensive Explanation of how HOGTUNES Ultrasound™ Intergrates into your bike.

This is a simple diagram on how you can add small tweeters to your Audio System.

This test and explanation shows why you can add tweeters to your HK radio with out any ill affects.

Using The Stock Tour-Pak® Mounted Amplifier with our 6 speaker system.

This will help you fix the rubbing that can happen in the older Road Glide speaker adaptors.

Easily fix a common complant with the HD handle bar mounted MP3 player.