Mackie HDA powered array speaker system is a bi-amplified speaker that features 1200watts of peak power, with a coverage pattern of 110° x 20°. Mackie HDA can be pole mounted above the Mackie HD1801, ground stacked withed the HD1801, or flown in an array configuration. HDA also features a custom designed 12" neodymium woofer and 3" voice coil for ultimate punch and clarity.
HDAs are bi-amplified, delivering 1200W of peak system power: 500W RMS for LF, 100W RMS for HF. They use Class-D amplifiers, which are ultra-efficient and cool running, providing all the power needed to push the high-output drivers in a design that is lightweight. Mackie amplifiers incorporate our Fast Recovery™ circuitry, which helps to smooth nasty distortion when things get pushed too hard. Power runs are industry standard Neutrik® PowerCons with an AC pass-through, reducing clutter and confusion.