At this price point just get whatever open or closed back headphone you like and pair it with an Antlion Mod Mic, a USB desktop microphone or a full fledged XLR microphone.
There are countless setups and combinations possible with a budget that exceeds $400. One of them could look like this:
Bass: EmphasizedMidrange: RecessedTreble: EmphasizedIntended use: Desktop only[Optional] For good measure: Add some powered near-field monitors, you can control their volume with any headphone amplifier that has a variable "pre-output"