DB-1 Wood-Encased Upright Bass Pickup for Bridge Wing

Pickups Bass DB-1 Fire and Stone Bridge Pickup

KNA Pickups Portable Piezo Double Bass Pickup (DB-1) : Musical Instruments

DB-1 PICKUP KNA pickups

KNA Pickups Portable Piezo Double Bass Pickup (DB-1) & Hercules DS590B Double Bass Stand : Musical Instruments

Installing the KNA DB-1 Double Bass Pickup with Rick Wolff

KNA Pickups Portable Piezo Double Bass Pickup (DB-1) : Musical Instruments

KNA DB-1

KNA DB-1

Realist LifeLine Upright Bass Pickup

This is dual wing pickup. There are two piezo elements on the top and bottom of the casing in each pickup. The addition of the pickup on the treble

Model D - Dual Bridge Wing Pickup — Vic's Pickups

Realist Pickup for Double Bass (Original and Wood Version)