Ehrlund pickup
Type: contact microphone (?)
Mode: passive
Preamp: opt.

The contact pickup is mounted with an adhesive material (tack-it) to the instrument’s top, preferably near the bridge. The material is applied to the 3 corners with small balls, 3-5 mm.
A high impedance input or preamp is recommended (and available by the manufacturer).
www.ehrlund.se

available at www.kontrabass-atelier.de