Add bass to your music and spice to your life with Yamaha's YST-SW45 active subwoofer, a compact and affordable way to increase your enjoyment of music, movies, and even computer audio. With a 70-watt built-in amplifier, line-level inputs, high-quality five-way binding-post speaker inputs and outputs, plus an auto-on standby circuit, volume level, and adjustable crossover, the YST-SW45 is about as flexible as they come
Compact, flexible, and well made, with a more-than-respectable if not explosive bass output, Yamaha's YST-SW45 is a fine, small active subwoofer. Unless you have a huge room or love bass to rattle your cage, it will nicely fill out the sound of any compact speaker or home theater rig