DM30 AMP 30-Watt Electronic Drum Amplifier Keyboard Amplifier with Aux in and Bl
It has two signal input ports. Support line input and microphone input. DM30 AMP 30-Watt Electronic Drum Amplifier Keyboard Amplifier with Aux in and Bluetooth, 2 Inputs, 3-Band EQ and DI OUT. Item model number DM30.