The ZP Corti Master One Is the ideal choice when you are looking for A good All round studio workhorse like the U87 used to be. that has A calm warm round character and fit today's music industries preferences. The ZP Corti M1 is great for all vocals and instruments and even voice over work. Always delivering A warm tone with a creamy top end, plus the ZP corti m1 takes EQ very well to give all your recordings a creative spin if you like. Insuring  A great starting point to get your music production to were you want it.
 

The ZP Corti M1 has A Cardioid pickup pattern.

​and utilizes A traditional fett path that creates A pristine round forward full sound signature and runs on any +48v phantom with the advantages of having: a lower noise floor, No tube maintenance costs, No tube warm up time needed, No excessive extra cables or big power supply.