Description Full duplex 2 In/2 Out 16-Bit 48 KHz USB interface Stereo return with level control Pan and balance controls Studio-grade phantom powered microphone pre-amps Ultra musical 3-band EQ with high pass filters Amazon Prices 422.65 422.65 422.65 468.36 468.36 478.71 440.95 37.76 498.29 498.29 524.52 5 524.52 492.46 32.06 Consult Consult Share Product Image Categories Musical Instruments & DJ > Musical Instruments > PA & Stage > Live Mixers Brand: Wharfdale Pro Model: SL424USB