Can a 2 ohm amp run a 4 ohm sub July 8, 2019 16 32 64 128 Can a 2 ohm amp run a 4 ohm subwoofer Can you run a 2 ohm amp on a 4 ohm sub 2 ohm vs 4 ohm 4 ohms 4 ohm vs 8 ohm speakers How to connect 2 amps 2 guitars in one amp