For sale Bartolini MPB2-918 Piezo Buffer in excellent working condition. This can be used to match the impedance of a piezo and magnetic pickup, so that they can be put into a single preamp (such as the NTBT-918, also for sale). Also includes the blend control (stacked pot). Asking $65 shipped CONUS
This MPB2-918 Piezo Buffer is currently connected to the NTBT-918 preamp, which is also for sale. I can leave the two of these wired together, if anyone is interested...