Voco-Loco Mk2 Foot-Control Mic Preamp and Effects SwitcherThe Voco Loco Mk2 is an updated version of the original Voco Loco foot controlled microphone preamp and effects loop switcher that enables a vocalist or acoustic instrumentalist to incorporate guitar effects pedals into their signal path. Boasting a new look, additional gain, and a locking XLR connector for more secure connections, the Voco Loco Mk2 also features more robust phantom power handling to deal with even the most demanding condenser mics.