NrT Upgrade instructions with video!

[DPlettner]

Hi Dave,

I figured I would post this here in case anyone else has the same issue.

I received five NrT upgrades tonight. Unfortunately, it appears that my Sierra-1's are different from the Sierra-1 shown in your videos.

In the picture below, note that the mounting holes are spaced closer together on the old crossover board on the left. Also, the interior of my cabinet has six crossover mounting holes, although only four are used.

I only disassembled one of my five Sierra-1's since the other four are probably similar. Please advise me how to proceed.

Thanks,
David Plettner