DSD-150 / DSX* was discontinued May 2008.
Once a product has been discontinued SoundTraxx will continue to offer repair services for up to two years.

DSD-150/DSX Owner's Manual

• Owner’s Manual for DSD-150/DSX

DSD-150/DSX References

• Technical Reference for DSD-150/DSX
• Diesel Addendum for DSD-150/DSX