And how do you know??
Inside privilege?? ahahhaahha
Yup...I wrote the preamp details on the top cover, after I added it to the inventory. Sadly, the other drive I have listed has the B7 04 preamp, but I just used it and it would appear that the donor heads did not survive.
I suspect that the D2 and B7 preamps are interchangeable with this model of drive, but wouldn't waste a drive testing it unless I had no other option.
I see that the drive is also listed here - http://www.donordrives.com/catalogsearc ... 0DM001+z50
and one can only assume that they'll verify the preamp version.