The YorkvilleVGM14 delivers the essential features needed in a professional ultra-compact live sound mixer. All metal chassis design, effective fully featured input channel design, high quality 60mm faders throughout, 24-bit digital effects, and break switch make the VGM14 the perfect mixer for live music applications and for small installs. An IEC AC input (no proprietary adaptor or wall-wart required) for ultra reliable mobile operation. USB Audio I/O, additional media inputs, two High Impedance instrument level inputs for acoustic guitars or bass offer maximum connectivity for various audio sources.