Fender Fender 30 is a 30-watt channel switching amplifier with reverb. It features two channels, normal and reverb, each with its own set of controls. The normal channel has a bright switch, volume control, and three-band EQ. The reverb channel has a pre-amp gain control, three-band EQ, reverb control, and volume control. Both channels can be switched on or off independently using the channel switch.