[quote name='Bloodaxe' post='786406' date='Mar 25 2010, 10:17 PM']SB-1000 = Epoxy-potted Black Box (at least on the Series 1, not sure about the S2). As far as I could make out from some terminal forensic examination of mine, it's just a unity-gain buffer. All the tone controls appear to be passive. So not really "active" as we generally use the term.
I binned mine & wired it all passive - simples.
Pete.[/quote]
Thanks for all the advice guys, I think I'm going to leave this bass on eBay for someone else to pick up...
It has been relisted 4 times already, with no bids each time anyway. The risk of buying a dud that i have to refit with new parts and end up losing the great BB circuit sound makes it pointless buying it in the first place. I'll just be patient, a good series 2 SB1000 will surface soon, hopefully!
Cheers!