FYI as specified on their website :
+12V Max Current 10 mA
-12V Max Current 10 mA
+5V Max Current 0 mA
And depth isn't "2cm" (as described here) but "Depth: 4cm" (according to their technical details )
...hope that can help.
A quasi-clone of the TR-808 Bass Drum
https://mrgsynth.tlbflush.org/4HP/kick/
FYI as specified on their website :
+12V Max Current 10 mA
-12V Max Current 10 mA
+5V Max Current 0 mA
And depth isn't "2cm" (as described here) but "Depth: 4cm" (according to their technical details )
...hope that can help.