Connect the JBL Control 2.4G wireless speakers as surround speakers to your home theater system and enjoy your favorite movies and music tracks with immersive sound. The JBL Control 2.4G has an operating frequency of 2.4 GHz to enjoy music wirelessly. Incorporating a 0.5-inch titanium-laminate high-frequency driver, these wireless speakers reproduce smooth detailed high-frequency sound output. With a frequency response ranging from 50 Hz to 20 kHz, these JBL speakers deliver a range of sounds. Thanks to their magnetic shield design, these JBL speakers prevent any interference when they are placed near the TV or monitor. What’s more, the transmitter of these JBL speakers sends wireless audio signals up to a distance of 70 ft.