The HDA is a 110° x 20° constant curvature line array ideal for install and portable PA. The HDA 2-Way High-Definition Powered Loudspeaker delivers 1200W of peak system power via Class-D Fast Recovery™ amplification. The Class-D amp design delivers high efficiency and, along with the lightweight switch-mode power supply, drastically reduces loudspeaker weight.
Mackie High-Definition Audio Processing provides unmatched sonic accuracy and clarity. Mackie Active technology includes a precision 2-way crossover, transducer time alignment, and phase correction. Patented acoustic correction algorithms utilize proprietary measurement tools to identify and correct sonic anomalies; this improves vocal intelligibility while removing high frequency discord.
EAW custom-designed HD Series transducers maximize efficiency and performance when matched with the system’s internal amps. The 12" woofer uses a neodymium magnet for reduced weight, and the 3-inch voice coil dissipates heat extremely well. The dual Beyma® 1.7" compression drivers are mounted into a multi-cell horn.
The integrated Array Voicing mode switch allows the user to custom-tailor the array for their application by choosing the more number of HDAs in use. Full protection circuitry completes this ultra-portable, powerful and arrayable HD system.
The 15 mm birch plywood enclosure is rugged and ready for install using the four integral fly points. The integrated rigging channels allow for quick setup and teardown of arrays. Use the flybar in conjunction with up to two Mackie HD1801 subwoofers and up to four HDAs for maximum array size. Or ground stack up to three HDAs on top of the HD1801 or the optional flybar. The lightweight design and the integrated dual angle pole cup allows up to two HDAs to be pole-mounted atop a subwoofer or on a tripod stand.