FT/FS - Aguilar OBP3 Preamp w/ pots

randysmojo · #1 10-16-2011, 05:00 PM

I am selling the bass I had this preamp in and put the stock one back in it. This one has the Treble, Bass, and Push/Pull Mid pot prewired. The Push Pull is to select the Mid Frequency. I would really like to trade it for a set of Dimarzio Ultra Jazz pickups. I would sell for ~~$95~~ shipped to the continental 48 Untied States, ~~$90~~ for local pickup in or around the Austin area. I will find the wiring diagram to include with it. There is a little spot on one edge where the tech that installed it previously to me owning it hit it with a soldering iron, but it has no effect on it of course. Just want to fully disclose that.

SOLD!!!

randysmojo · #2 10-16-2011, 06:19 PM

Would also consider a set of Seymour Duncan Basslines STK-J1 Classic Stacks for four string. Any other noiseless four string PU's you might have I will consider.

randysmojo · #3 10-16-2011, 09:07 PM

I'm getting a lot of questions about this preamp. To clearify, it has three pots. A seporate one for each, treble, mids, and bass. There is no volume or blend pots with it. If you are upgrading an existing active preamp, you can use the existing ones. Also, if you want to use less pots, if you get a stacked pot of the correct value, you should be able to connect the wires for the bass and treble pots so you only need 4, but that would be up to you or your tech to do that right. Of course if you are upgrading a bass that is currently passive, you'll need to get whatever pots and/or switches you need for volume and pickup selection. Thanks for looking!