Power your RED 4K EPIC and SCARLET Confidently and Directly from and AC wall outlet! Have zero doubts and 100% confidence in your power sources with Laird's High-Grade/High-Octane 12 Volt Direct Current (12VDC) AC Power Supplies. With a generous 11.5 Amps directly from and AC wall outlet, that's 138 Watts of power at 12VDC for all your demanding RED EPIC & SCARLET 12V needs! Dimensions (LXWXH): 7" X 3" X 1.5" - 6' AC IEC Cord Included