headway EDB-2 H.E - Active Piezo Contact Pickups; Transducers or Contact Pickups

SA2 Active Under Saddle Pickup System with On Board
4 Band EQ & Vol.
v) Active Piezo Contact Pickups ( e.g. forthcoming
Headway “SuperBug” - Low Impedance Output ) These
should be less prone to feedback than Passive Contact
Pickups and a lot less prone than Microphones
vi) Transducers or contact pickups : High Impedance (
e.g. Headway “Limpet” Passive Contact Pickup ) ,
P.22