Goldhorn DSPA 810 PRO is a 31-band EQ professional DSP integrated with the Class AB amplifier. With voltage build up technology, the Class AB amplifier of DSPA 810 PRO can generate up to 65 watts per channel. Its 8 channel high level outputs and 10 channel RCA outputs make it suitable for configuring a 3-way active crossover system. So if you are budget-conscious but want to try a 3-way active crossover upgrade, DSPA 810 PRO can perfectly meet your need!