2014+ Harley-Davidson Amplifier Tuning
Model TM400X4ad
TM400X4ad amplifier tuning guide for 2014 and newer Harley-Davidson systems.
TM400X4ad Documentation
| Document type | Amplifier Tuning Guide |
|---|
Source: Amplifier Tuning Guide, Rockford Fosgate. Wording and values are retained from the supplier document.