Neumann PA 100 Pistonphone Adapter for KU 100 bulk-job and master level control

and master level control

as well as a removable front panel for you to easily access the front controls and headphone/mic jacks

this one actually sounds like you are playing an acoustic through a PA rather than just sounding thin and trebly

and Bob Dylan

Transducer Condenser (electret bias)

Neumann PA 100 Pistonphone Adapter for KU 100 bulk-job and master level controlThe PA 100 from Neumann is a pistonphone adapter that allows you to attach a calibration tool for any 1" measuring microphone to each ear channel stud of the KU 100 dummy head. You can also calibrate each ear system separately. Allows attachment of a calibration tool for any 1" measuring microphone to the ear channel stud of the KU 100 dummy head Each ear system can be separately calibrated