This is an X1622USB Xenyx bus mixer from the Behringer brand and will suit recording musicians and producers. It runs off mains electricity and has 16 inputs. The mixer has a 2/2 bus mixer design, weighs 11.24lbs, and measures 32 x 8.9 cm. Ideal for use in front of house sound mixing, it has a 3-band equaliser, phantom power, and built-in effects as well.