0.14ohm: Atomizer Resistance: 0.14ohm. Wattage Output Range: 60W - 80W. Dual Coil: Atomizer Resistance: 0.3ohm. Wattage Output Range: 55W - 65W. Triple Coil: Atomizer Resistance: 0.2ohm. Wattage Output Range: 70W - 85W. Quadra: Atomizer Resistance: 0.15ohm. Wattage Output Range: 85W - 100W. Includes: 5 x Replacement Coils.