16 Sep
1999
16 Sep
'99
12:39 a.m.
I have an ST-251 and an ST-251-1. The -1 had a few more badblocks, but no
heat damage on the PBC where the normal 251 had it. Both are still
working but they seem slower than the RD54 to me...
The -1 is no better. Considering they are a stepper they would be slower
than the RD52,53,54s that have both more heads and voice coil positioner.
About all the st251 has in it's favor is it's half height.
Allison