The dbx 570 hi-Z mic preamp delivers a wide range of tonal colors, thanks to its fully variable impedance control. Highpass and lowpass filters yield even more sound-shaping options. Most importantly, this mic pre sounds phenomenal, thanks in no small part to its quality LME49720 op-amps. Complete with switchable phantom power, a -10dB pad, and robust metering, the dbx 570 hi-Z mic preamp makes a worthy addition to any engineer’s 500 Series rack.