< GO BACK Hands On: $5,750 BluOS-based DALI CALLISTO System Redefines Wireless Posted on December 19, 2018 · DALI CALLISTO Model 6C – The DALI CALLISTO Model 6C speaker system is rated to deliver a frequency response of 37Hz to 30kHz. Posted in: News Tagged with: Apple, BluOS, MQA, Pandora, Review, TIDAL, Wireless Audio
