Path of the Thunder Throat

The Thunder Throat is a barbarian subclass specialised on thematics of shouting your opponent down, in the literal and metaphorical.  

War Scream

Starting at 3rd level, you learn to bellow with the primal force of a monster. While you are raging, as a bonus action you can shout with a force that shatters stone. Each creature in a 15-foot cone originating from you must make a Constitution saving throw. On a failed save, a creature takes 2d8 thunder damage and is deafened for 1 minute. On a successful save, the creature takes half as much damage and isn't deafened.

Scream save DC = 8 + your proficiency bonus + your Constitution modifier

You can use this feature a number of times equal to your Constitution modifier, regaining all expended uses at the end of a long rest.

Mountain Range Singer

Also, at 3rd level, you gain proficiency in Charisma (Intimidation) or Charisma (Performance) checks and you may use your Constitution score in place of your Charisma score for these skills.

While you are raging you voice booms three times as loud, and be heard up to 300 feet away.

Deafening Cacophony

Beginning at 6th level, while you are raging you constantly scream and sing in such a violate manor that wrecks the minds of those around you. Each time a creature starts its turn within 10tf of you it must make a Constitution saving throw against your scream save DC or be deafened additionally if the creature was concentrating on a spell or similar object it loses its concentration.

You can choose to deafen yourself with this noise.

 

Sonic Force

Starting at 10th level, your range grows to a more destructive level. Each time a creature fails a save against your scream effects; you can choose to push it back 5 feet. Additionally, each time you [Tooltip Not Found] a creature other than yourself, they take damage equal to your rage damage.

 

Thunderous Throat

Starting at 14th level, your screams echo for miles and miles, you gain the following benefits:

• Increase War screams range to 60ft
• Increases Mountain singers’ range to 1 mile
• Increases Deafening Cacophony's range to 30ft