Uwell’s Substitute Crown 4 Headphones The Uwell Crown 4 Sub – Ohm Tank has vertically oriented parallel coils manufactured from organic cotton rated for 60-70W of power.
Coils in the Crown 4 series
- 0.2Ω Ohm – dual coil SS904L (70-80W)
- 0.4Ω Ohm – dual coil SS904L (60-70W)
- 0.23Ω Ohm – UN2 mesh coil (60-70W)
- 0.25Ω Ohm – UN1 mesh coil (55-65W)