Question about MM pickups for neck

[durlibass]

Hi, can I use this two pickups models in the bridge and neck too? Our it's just for bridge, like MM StingRay model?

The models are:
- Bartolini MV5CBC or MV52CBJD
- Seymour Duncan SMB-5a

and another question.. Can I use bartolini's preamp NTMB - 3 Band in Seymour Duncan SMB-5a pickup?

Thanks!