Bose SoundTouch SA-5 Amplifier w/ Free Space 51 & 251 SE (White) Outdoor Speakers - Bundle This Bundle contains 3 items: (1) Bose SoundTouch SA-5 Amplifier - Black ; (1) Bose Free Space 51 Outdoor Speakers (Pair) ; (1) Bose 251 SE Outdoor Speaker System - White (Pair)