AT9300 & JVC MZ230
 

In my travels I picked up the above microphones, however I have not been able to find any info on them. Both are rated as a super directional, have 1/8 inch mono plugs and are battery operated.

Although I can hear output via the headphone socket on the VX2100, I am not in a position to compare them with anything else.

Can anyone provide any info, are they any good.

Any info would be appreciated