Thorium Mod Wiki
Terrarium Surround Sound
  • Terrarium Surround Sound item sprite
  • Terrarium Surround Sound equipped
Stack digit 1.png
TooltipIncreases symphonic damage by 10%
You and nearby allies have a chance to elementally backlash enemies when attacking
Doubles the range of your empowerments effect radius
RarityRarity Level: rainbow
Sell80000*8 Gold Coin.png

The Terrarium Surround Sound is a Hardmode Bard accessory that grants the user and any nearby allies a 25% chance to inflict the Terrarium Backlash debuff for 2 seconds when striking an enemy. Additionally, equipping the accessory increases symphonic damage by 10% and doubles the range of the effect radius of the user's empowerments.



Crafting Station
Ancient Manipulator.pngAncient Manipulator
Ingredient(s) Amount
Devil's Subwoofer.png Devil's Subwoofer 1
Terrarium Core.png Terrarium Core 8
Terrarium Surround Sound.png Terrarium Surround Sound 1


  • The equipped sprite for this item was one of the winners of the Thorium Mod Discord's Spriting Contest for Week 25, made by davslav.


  • Added equipped sprite.
  • Effect changed.
  • Now properly crafted at Ancient Manipulator.
  • Sell price increased from 35 Silver to 5 Gold.
  • Introduced.