All XENYX mixers have one thing in common great sounding, high headroom XENYX mic preamps. These state of the art mic pres represent a major step in the evolution of audio technology and they can easily hold their own, even when compared to the most expensive stand alone mic preamps. XENYX preamps offer a staggering 130 dB of dynamic range, with a bandwidth that extends from below 10 Hz to well above 200 kHz. Armed with these outstanding mic preamps, XENYX mixers provide such transparent, crystal clear performance you just might think someone upgraded your mics while you weren¿t looking.