Mk136 for piezos

Kits Audio Hi Fi Projects
1

Hi,

Would it be possible to replace the stock mics in the MK136 with piezo contact mics? Will it damage the kit? Are there any suggestions to what additional component I should solder to have it working as a headphone amp for piezo mics?

All suggestions appreciated.

Thankyou!
Jgui

2

Sorry, we have no experience with piezo mics.
Anyway, you will have to remove the supply resistors as piezo mics do not require a power supply.

3

Thanks for the answer,
would that be only the resistors R1 and R2?

4

Yes.