Samson Resolv 120a Active Subwoofer

Taking care of the low end is the Resolv120a powered subwoofer. A powerful 120 watt low frequency amplifier drives a heavy-duty 10" transducer, reproducing tones between 40–180 Hz. The unit has a built-in active crossover, a phase switch, an auto sleep mode and a convenient mute switch jack allowing the user to easily switch on and off the subwoofer on the fly. Specifications 120 watt low frequency amplifier heavy-duty 10" transducer 40–180 Hz. active crossover a phase switch an auto sleep mode mute switch jack