DJ Pre II Phono Preamp with RCA in/outPerhaps its most exciting feature is a low end roll off switch that cuts some of the boominess from older distorted vinyl, or a turntables drive rumble, without cutting much out of the mix. On the front of the device, theres a centrally located gain knob (up to +10 dB), with a convenient clip indicator, as well as the low cut switch and input cap button. Its a lot of features for such a good price. The DJ PRE II (formerly named the Phono MicroPRE)