ReSpeaker 2 Mic Array for RPis - mic specs?

[vedran.art]

Hi all,
I'm trying to find frequency response for MEMS microphones on ReSpeaker 2-Mics Pi HAT but I can't find them. Tried searching everywhere, from Mouser to DigiKey and Seeed...

Are these information available?

Are the mics same as MEMS on ReSpeaker Mic Array 4? or?

Thanks a lot!

[bill.yu]

Hi there,

here is the 2 mics's mic frequency response curve. thanks.