Well, the most successful audio mods are done by those who replace the head, amp, most/all wiring and speakers.

In other words, they start over from scratch with a total new design and system.



My problem is I have never modded my sound (other than running the GMRS radio thru the sounds system for the Dragon, using the Telephone mute/audio jacks on the NAV head). I have little business advising anyone - as my forgetting about the speed-sensitive amplifier feature testifies to.