Yamaha 1990's BB5000AF fretless electric 5-string bass for sale by owner. It has Yamaha P & J pickups but it also has a Nordstrand 2b active preamp installed. http://www.nordstrandpickups.com/preamp/
Sounds amazing. Comes with original yamaha hard case, owner's manual & free set of D'addario strings. Has been used on major label recording sessions. Asking $900 or best offer. Bass is in the Los Angeles area.