Mackie?s 1402-VLZ PRO combines the compact size of the 1202-VLZ PRO with added features and 60mm log-taper faders. Its six new ?audiophile? XDR? Extended Dynamic Range mic preamps offer the best RFI rejection of any compact mixer design. Added benefi ts include maximum freedom from ground loops and impeccable sonic performance that meets or exceeds the specs of esoteric, outboard mic preamplifi ers. The XDR design is the only compact mixer mic preamp that is totally impedance independent