"http://www.amazon.com/gp/product/B000TD6RN2?tag=httpadvance00-20
Single compact satellite speakers excellent for front or rear
Equipped with two 45-in long-throw cast-basket bassmidrange drivers with butyl rubber surrounds
Frequency response 50Hz - 30kHz
Equipped with one 1-inch Ferro fluid-dampened pure aluminum dome tweeter
Magnetically shielded for safe placement near other equipment with no risk of distortion
Definitive Technology Mythos Gem XL Speaker (Single Black)"