The Equator D8 is an Active 8" Two-Way Coaxial Studio Monitor with Internal DSP. The DSP fulfills a host of functions including matching the output to a professionally developed curve. The voicing curve was established by Award Winning engineers. The D8 is designed for Pro Recording Studios, Home Recording Studios, Mobile Recording, Audio for Video, Gaming Audio, Schools, and anywhere accurate monitoring is required. (priced and sold as Pairs)