DAS Audio ALTEA-DUO-20A is a 3-way powered portable column PA system (Black)

The two-channel Class-D amplifier and universal power supply with 2000W peak power provides the power and dynamics that such an ultralightweight system requires. The DSP board incorporates DAScontrol technology with LCD display and a rotary knob for selecting multiple acoustic modes (presets) depending on how the system is used as well as access to other configurable options within the system’s menu.

 

The DSP incorporates two independent mic/line inputs with their respective volume settings, plus a third instrument input designed for connecting keyboards, basses, or guitars. Stereo audio can be sent wirelessly from mobile devices and the entire system can be controlled with the DASlink GM app.

The system incorporates two 10″ 10MG speakers developed specifically for low-frequency reproduction with ultralow-distortion levels via a powerful magnetic assembly and a cone suspension design with high-displacement capability. To reproduce mid and high frequencies, the top system features four 3″ 3PN drivers with neodymium magnets and an M27N (1″) neodymium compression driver coupled to a 100 x 50° horn. The horizontal directional control of the system provided by the horn is highly uniform across the entire high-frequency spectrum and the compression driver ensure that the highs are bright and defined.