Inputs & Outputs: Identical to the previous UB model, featuring XLR Main Outputs, 1/4-inch Alt 3-4 Outputs, and 1/4-inch Control Room Out jacks.
Power Controls: Includes the standard IEC power socket, a main Power Switch, and a Phantom Power (+48V) switch.
The "FX" Difference: Unlike the UB1204-PRO, this unit features a built-in 24-bit multi-FX processor providing digital effects