La description

Model No.:DS**8 ●DSP-Based Speaker Processor , High Performance AKM A/D Ak**9 ●4 s 8 outputs , multi-mode of crossover ●4pcs **-bit high precision DSP ●Crossover slopes of 6, *2, *8, *4 or *8db per octave, filter types Butterworth , Linkwitz- Riley or Bessel ●Parametric or shelving equalization for smoothing system frequency response ●UP to 7ms signal delay per channel ●Polarity reverse control on each output ●Limiter control per channel ●*0 memory locations for user programs ●Auto electric balance and output ●Switch power supply :*0~**0v ●2×*0 character backlit LCD