• TalkBass has been independent since 1998. Add your voice.
    Create a free account to reply to discussions, view embedded media, and browse with fewer display ads.
    Join freeLog in
    Want zero display ads or expanded classifieds tools? Compare plans.

Active vs passive

Jeff's post explains the technical differences very nicely. Some people have preferences.

Today I prefer passive in general. In the past I've preferred active. You get a different sound out of the two, largely because on on-board active tone controls, but honestly you can probably do what the on-board tone controls are doing on your amp, so what else is there? Buffering for pickup blend so that there aren't any funny pickup interferences is nice.... Unless you like those funny pickup interferences...

It really depends on the bass. There's no way I'd want to get rid of the Prefix Plus on my Tacoma, but I wouldn't want an active circuit on my Jazz Bass. But that's just my opinion, it's more important to have a true understanding of what all the knobs do and how to work with that than to obsess about whether there's a battery in there.