Digital CHAMP-3D is a 3-channel, fully programmable digital amplifier. With the same advantages as the other models in APart’s series of convection cooled amplifiers and much more: a built-in DSP, a fully parametric 4-band equalizer and RS-232 control of all essential functions. Genuine Hypex amplifier modules at the core of the unit for a superior sound quality. And a loudspeaker wizard for quick and easy set up with APart loudspeakers.