• 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.

Classic Amplification Pup users

I'm in a similar position and thinking of getting them too.

They are designed (and hand crafted/ wound) to be a faithful 4001 pickup copy.
In theory this will get you much much closer to the sound your looking for without the hassle of selling your 4003 and buying a 4001 and potentially getting one you don't like the feel of.

Hope this helps. Let us know if you do it
 
My experience with CA pup's is they are pretty right on the money to a vintage sounding Ric pickup. Of course, if you don't have the .0047 capacitor installed, you're not going to be getting the vintage 4001 tone anyway, so that's important.