SOLD Nordstrand Fat stacks for 4-string (19mm spacing) in EMG sized cases (3.5' x 1.5") $165 Shipped for the set SOLD SOLD 3B 3-band pre-amp. Controls: Volume (pull for passive), blend, stacked bass and treble controls, mid-range (pull for frequency select), passive tone control. $180 shipped SOLD This pre-amp and pick up combo was ordered new for one of my customers. He had it in his gibson thunderbird for 2 months before he decided to go back to passive with an original set of T-bird pick ups. I personally think they sound great together, but I don't have any 4-strings I'm looking to drop them into now.