In/Under Dash EQ w/Crossover w/ Aux preamp/equalizer and subwoofer crossover,3-band EQ (+/-12 dB at 125, 1,250, and 10,000 Hz) with parametric EQ for bass (+/-12 dB at 40 to 80 Hz),front and rear panel auxiliary inputs
6 Ch EQ w/ RCA or Spkr inputs-grey dual 13-band equalizers with level matching controls,gray steel chassis with gold-plated RCA jacks,line driver increases signal up to 18 dB (up to 9.5 volts RMS)
In/Under Dash EQ w/ Aux-in in-dash equalizer with line driver,steel chassis with gold-plated RCA jacks,4-band EQ (125, 500, 2000, and 8000 Hz) with parametric equalization for bass (adjustable from 40 to 80 Hz, +/-12 dB)
6 Ch EQ w/ RCA or Spkr inputs-white dual 13-band equalizers with level matching controls,white steel chassis with gold-plated RCA jacks,line driver increases signal up to 18 dB (up to 9.5 volts RMS)