Up for sale is this fine set of Alembic Jazz pickups and Alembic pre amp. Everything works as it should. Pickups are strong. Everything is pre wired/solderless. Drop 'em in and add a 9 volt. I really don't know much about these - I bought a Bass that had these in it, and though they sound very good, I'm not an active pickup guy. Note that the sides of the pickups where the screws go have some cracks in the plastic. I'll do my best to answer any questions. $300 shipped.