Bass Player Readers' Choice Award for Best Preamp: Audere JZ3              Bass Player Editors' Award
Introducing Jazz Hum and Noise Cancelling Preamps - keep the Single Coil Tone and Touch Response - lose the Hum and Noise              BP Magazine Review
Zmode switch

schematic section.


Questions and Answers...

In several of the FAQs we've included a shortcut to the most relevant web pages.

There are specific FAQs for each preamp type on it's page

Pickups in General

Direct Connection to the Pickups

Active Mixing of the 2 pickups

Noise created when Fingers Touch the Exposed Pickup Parts

Noise created by your body when NOT Touching Grounded Strings

Battery Power

Purchasing a Preamp

Trouble Shooting

Since you asked...

This is the one FAQ we'd like all buyers to read Where do I connect my Pickup Ground wire?

Checked it out and still have questions? Send an email to sales at