Listen to your favorite tunes in exceptional quality using the Focal/JM Lab Chorus 714 V speaker system. Equipped with a 5-inch polyglass woofer, this Focal/JM Lab speaker system generates powerful and deep bass effects. And, the 1-inch polyglass mid-bass driver in this floor-standing speaker system delivers ultra-clear midrange sounds. Furthermore, the Focal/JM Lab Chorus 714 V speaker system has an inverted dome tweeter to produce clear and sharp high frequency sounds. As this floor-standing speaker system has frequency response ranging from 52 Hz to 28 kHz, it renders a wide range of sounds. And, boasting a sensitivity value of 91 dB, this Focal/JM Lab speaker system effectively converts power to sound.