Sony just announced a trio of new speakers in a new line of audio products called the ULT Power Series. These speakers include an ULT button that provides a bass boost.

Sony’s new ULT Power Sound series includes three speakers and a new pair of headphones — all designed to kick out powerful low-end bass.

Sony Electronics Inc. today announced the expansion of its ULT POWER SOUND Series, designed to make listeners feel like they are front row at a concert. Added to the lineup are the ULT TOWER 9 ...