The ZED-420 is one of three "4-Bus" mixers in the ZED range from Allen & Heath. As the category suggests, the ZED-420 has some serious output options including 4 sub-groups on faders. These are excellent consoles for recording studios or live applications, and very moderately priced given the feature sets and audio-quality. Comes with USB connectivity.
ZED-420 is excellent for bands, houses of worship, theatres or AV applications. It has a truly professional feature set, which will fit any sound reinforcement application and professional PA hire stock. ZED-420 has Configurable USB audio in/out makes it easy to capture stereo recordings, 16 mic or line inputs plus 2 dual stereo inputs, 4-band EQ with MusiQ, 4 sub-groups, 6 auxiliary sends and a 7×2 matrix.