PHE P/PA R MM 
PHE P/PA R MC

These modules were specially developed for installation in the integrated amplifiers of the R 2000 series. They are located directly at the input sockets, feature sophisticated circuit components, and are of channel-separate construction. The metal housing provides additional shielding and excellent measured values. The input sensitivity of the MM module can be set to any of eight levels, in each case with or without sub-sonic filter. Sixteen input capacitance values are available.
The input sensitivity of the MC module can also be set to any of eight levels, in each case with or without sub-sonic filter. Sixteen input impedance values are available.

MM
Input sensitivity 1,0 up to >10,0 mV
Input capacitance 70 up to 460 pF
MC
Input sensitivity 100 up to >1200 µV
Input impedance 55 up to 1000 Ohm