In the combination and crossover of dynamic driver units, the previous DQ6S uses two dynamic drivers for high frequencies. ln contrast, the CCA Trio adopts two dynamic driver units, each responsible for Bass and Sub-bass, with the last one handling mid and high frequencies. UnIike conventional single dynamic drivers or dual dynamic drivers that need to compress low frequencies to highlight mid and high frequencies, the CCA Trio adopts a three-driver crossover design. Each frequency range is handled by three independent units, ensuring interference-free performance and maintaining the integrity of the three frequency ranges. ... több »