A liquid discharge apparatus includes a head that is driven by drive signals and that is capable of discharging a liquid, a circuit substrate, and generators that are provided on the circuit substrate and that generate the drive signals. The generators include a first transistor, a second transistor, a third transistor, and a fourth transistor. Distance between the first transistor and the third transistor is longer than at least one of distance between the first transistor and the second transistor and distance between the first transistor and the fourth transistor.