Since 1995 one of the best-selling 4-channel mixers ever: 12 inputs. Each channel can be equipped with a RIAA phono card with special frequency response. (2x Phono cards ex factory). Two separately adjustable, symmetrical outputs on XLR sockets and 6.3mm Jack. Aluminium eloxal front panel. Undestructable serial number. Special handmade 0-Ohm high-end Crossfaders and channel faders available as option.