i was gonna swap in some Aguilar DCB pups.
but the new Carvin humbuckers and preamp are NICE!
plus it has the piezo bridge - likin' it.
The Carvin LB75 I had I did try a couple of different pickups, none sounded as good with that bass as the originals.
Good find at the right price. The only bad thing anyone can say about a Carvin without it coming down to a subjective quality (like tone or styling) is that they do not "resell well". You got yours at a price that shouldn't be much of an issue
