Donut
Sr. Member
- Jan 25, 2010
- 392
- 334
- Detector(s) used
- Xterra 70 6" 7.5khz concentric 9" 7.5Khz concentric, 5x10 18.75Khz DD, 10.5 18.75Khz DD.
I don’t think there is such a thing as a utility update. The 2.1 is it.
Doug
Doug